129394746

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61441}}^1$

素因数の和:61468

約数の個数: 40

約数和(自身を含む): 312248244

約数和(自身を除く): 182853498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 61441, 122882, 184323, 368646, 552969, 798733, 1105938, 1597466, 1658907, 2396199, 3317814, 4792398, 4976721, 7188597, 9953442, 14377194, 21565791, 43131582, 64697373, 129394746]

約数ペア:

[(1, 129394746), (2, 64697373), (3, 43131582), (6, 21565791), (9, 14377194), (13, 9953442), (18, 7188597), (26, 4976721), (27, 4792398), (39, 3317814), (54, 2396199), (78, 1658907), (81, 1597466), (117, 1105938), (162, 798733), (234, 552969), (351, 368646), (702, 184323), (1053, 122882), (2106, 61441)]