12743016

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 128

約数和(自身を含む): 38707200

約数和(自身を除く): 25964184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 47, 52, 66, 78, 79, 88, 94, 104, 132, 141, 143, 156, 158, 188, 237, 264, 282, 286, 312, 316, 376, 429, 474, 517, 564, 572, 611, 632, 858, 869, 948, 1027, 1034, 1128, 1144, 1222, 1551, 1716, 1738, 1833, 1896, 2054, 2068, 2444, 2607, 3081, 3102, 3432, 3476, 3666, 3713, 4108, 4136, 4888, 5214, 6162, 6204, 6721, 6952, 7332, 7426, 8216, 10428, 11139, 11297, 12324, 12408, 13442, 14664, 14852, 20163, 20856, 22278, 22594, 24648, 26884, 29704, 33891, 40326, 40843, 44556, 45188, 48269, 53768, 67782, 80652, 81686, 89112, 90376, 96538, 122529, 135564, 144807, 161304, 163372, 193076, 245058, 271128, 289614, 326744, 386152, 490116, 530959, 579228, 980232, 1061918, 1158456, 1592877, 2123836, 3185754, 4247672, 6371508, 12743016]

約数ペア:

[(1, 12743016), (2, 6371508), (3, 4247672), (4, 3185754), (6, 2123836), (8, 1592877), (11, 1158456), (12, 1061918), (13, 980232), (22, 579228), (24, 530959), (26, 490116), (33, 386152), (39, 326744), (44, 289614), (47, 271128), (52, 245058), (66, 193076), (78, 163372), (79, 161304), (88, 144807), (94, 135564), (104, 122529), (132, 96538), (141, 90376), (143, 89112), (156, 81686), (158, 80652), (188, 67782), (237, 53768), (264, 48269), (282, 45188), (286, 44556), (312, 40843), (316, 40326), (376, 33891), (429, 29704), (474, 26884), (517, 24648), (564, 22594), (572, 22278), (611, 20856), (632, 20163), (858, 14852), (869, 14664), (948, 13442), (1027, 12408), (1034, 12324), (1128, 11297), (1144, 11139), (1222, 10428), (1551, 8216), (1716, 7426), (1738, 7332), (1833, 6952), (1896, 6721), (2054, 6204), (2068, 6162), (2444, 5214), (2607, 4888), (3081, 4136), (3102, 4108), (3432, 3713), (3476, 3666)]