974330110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{258443}}^1$

素因数の和:258492

約数の個数: 32

約数和(自身を含む): 1953836640

約数和(自身を除く): 979506530

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 258443, 516886, 1292215, 2584430, 3359759, 6719518, 7494847, 14989694, 16798795, 33597590, 37474235, 74948470, 97433011, 194866022, 487165055, 974330110]

約数ペア:

[(1, 974330110), (2, 487165055), (5, 194866022), (10, 97433011), (13, 74948470), (26, 37474235), (29, 33597590), (58, 16798795), (65, 14989694), (130, 7494847), (145, 6719518), (290, 3359759), (377, 2584430), (754, 1292215), (1885, 516886), (3770, 258443)]