389625026

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1\times {\mathrm{829}}^1$

素因数の和:1466

約数の個数: 32

約数和(自身を含む): 681264000

約数和(自身を除く): 291638974

約数列:

[1, 2, 7, 14, 59, 118, 413, 569, 826, 829, 1138, 1658, 3983, 5803, 7966, 11606, 33571, 48911, 67142, 97822, 234997, 342377, 469994, 471701, 684754, 943402, 3301907, 6603814, 27830359, 55660718, 194812513, 389625026]

約数ペア:

[(1, 389625026), (2, 194812513), (7, 55660718), (14, 27830359), (59, 6603814), (118, 3301907), (413, 943402), (569, 684754), (826, 471701), (829, 469994), (1138, 342377), (1658, 234997), (3983, 97822), (5803, 67142), (7966, 48911), (11606, 33571)]