13578786

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:105

約数の個数: 96

約数和(自身を含む): 35118720

約数和(自身を除く): 21539934

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 29, 39, 46, 54, 58, 69, 78, 87, 117, 138, 174, 207, 234, 261, 299, 351, 377, 414, 522, 598, 621, 667, 702, 754, 783, 841, 897, 1131, 1242, 1334, 1566, 1682, 1794, 2001, 2262, 2523, 2691, 3393, 4002, 5046, 5382, 6003, 6786, 7569, 8073, 8671, 10179, 10933, 12006, 15138, 16146, 17342, 18009, 19343, 20358, 21866, 22707, 26013, 32799, 36018, 38686, 45414, 52026, 58029, 65598, 78039, 98397, 116058, 156078, 174087, 196794, 234117, 251459, 295191, 348174, 468234, 502918, 522261, 590382, 754377, 1044522, 1508754, 2263131, 4526262, 6789393, 13578786]

約数ペア:

[(1, 13578786), (2, 6789393), (3, 4526262), (6, 2263131), (9, 1508754), (13, 1044522), (18, 754377), (23, 590382), (26, 522261), (27, 502918), (29, 468234), (39, 348174), (46, 295191), (54, 251459), (58, 234117), (69, 196794), (78, 174087), (87, 156078), (117, 116058), (138, 98397), (174, 78039), (207, 65598), (234, 58029), (261, 52026), (299, 45414), (351, 38686), (377, 36018), (414, 32799), (522, 26013), (598, 22707), (621, 21866), (667, 20358), (702, 19343), (754, 18009), (783, 17342), (841, 16146), (897, 15138), (1131, 12006), (1242, 10933), (1334, 10179), (1566, 8671), (1682, 8073), (1794, 7569), (2001, 6786), (2262, 6003), (2523, 5382), (2691, 5046), (3393, 4002)]