1967480398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1\times {\mathrm{3347}}^1$

素因数の和:4368

約数の個数: 32

約数和(自身を含む): 3320787456

約数和(自身を除く): 1353307058

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 983, 1966, 3347, 6694, 12779, 22609, 25558, 43511, 45218, 76981, 87022, 153962, 293917, 587834, 1000753, 2001506, 3290101, 6580202, 42771313, 75672323, 85542626, 151344646, 983740199, 1967480398]

約数ペア:

[(1, 1967480398), (2, 983740199), (13, 151344646), (23, 85542626), (26, 75672323), (46, 42771313), (299, 6580202), (598, 3290101), (983, 2001506), (1966, 1000753), (3347, 587834), (6694, 293917), (12779, 153962), (22609, 87022), (25558, 76981), (43511, 45218)]