289366798

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{5743}}^1$

素因数の和:5872

約数の個数: 32

約数和(自身を含む): 512824320

約数和(自身を除く): 223457522

約数列:

[1, 2, 7, 14, 59, 61, 118, 122, 413, 427, 826, 854, 3599, 5743, 7198, 11486, 25193, 40201, 50386, 80402, 338837, 350323, 677674, 700646, 2371859, 2452261, 4743718, 4904522, 20669057, 41338114, 144683399, 289366798]

約数ペア:

[(1, 289366798), (2, 144683399), (7, 41338114), (14, 20669057), (59, 4904522), (61, 4743718), (118, 2452261), (122, 2371859), (413, 700646), (427, 677674), (826, 350323), (854, 338837), (3599, 80402), (5743, 50386), (7198, 40201), (11486, 25193)]