12618522

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 34100352

約数和(自身を除く): 21481830

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 43, 51, 63, 86, 102, 119, 126, 129, 137, 153, 238, 258, 274, 301, 306, 357, 387, 411, 602, 714, 731, 774, 822, 903, 959, 1071, 1233, 1462, 1806, 1918, 2142, 2193, 2329, 2466, 2709, 2877, 4386, 4658, 5117, 5418, 5754, 5891, 6579, 6987, 8631, 10234, 11782, 13158, 13974, 15351, 16303, 17262, 17673, 20961, 30702, 32606, 35346, 41237, 41922, 46053, 48909, 53019, 82474, 92106, 97818, 100147, 106038, 123711, 146727, 200294, 247422, 293454, 300441, 371133, 600882, 701029, 742266, 901323, 1402058, 1802646, 2103087, 4206174, 6309261, 12618522]

約数ペア:

[(1, 12618522), (2, 6309261), (3, 4206174), (6, 2103087), (7, 1802646), (9, 1402058), (14, 901323), (17, 742266), (18, 701029), (21, 600882), (34, 371133), (42, 300441), (43, 293454), (51, 247422), (63, 200294), (86, 146727), (102, 123711), (119, 106038), (126, 100147), (129, 97818), (137, 92106), (153, 82474), (238, 53019), (258, 48909), (274, 46053), (301, 41922), (306, 41237), (357, 35346), (387, 32606), (411, 30702), (602, 20961), (714, 17673), (731, 17262), (774, 16303), (822, 15351), (903, 13974), (959, 13158), (1071, 11782), (1233, 10234), (1462, 8631), (1806, 6987), (1918, 6579), (2142, 5891), (2193, 5754), (2329, 5418), (2466, 5117), (2709, 4658), (2877, 4386)]