674678446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{16883}}^1$

素因数の和:16980

約数の個数: 32

約数和(自身を含む): 1148787360

約数和(自身を除く): 474108914

約数列:

[1, 2, 13, 26, 29, 53, 58, 106, 377, 689, 754, 1378, 1537, 3074, 16883, 19981, 33766, 39962, 219479, 438958, 489607, 894799, 979214, 1789598, 6364891, 11632387, 12729782, 23264774, 25949171, 51898342, 337339223, 674678446]

約数ペア:

[(1, 674678446), (2, 337339223), (13, 51898342), (26, 25949171), (29, 23264774), (53, 12729782), (58, 11632387), (106, 6364891), (377, 1789598), (689, 979214), (754, 894799), (1378, 489607), (1537, 438958), (3074, 219479), (16883, 39962), (19981, 33766)]