12536680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24109}}^1$

素因数の和:24133

約数の個数: 32

約数和(自身を含む): 30378600

約数和(自身を除く): 17841920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 24109, 48218, 96436, 120545, 192872, 241090, 313417, 482180, 626834, 964360, 1253668, 1567085, 2507336, 3134170, 6268340, 12536680]

約数ペア:

[(1, 12536680), (2, 6268340), (4, 3134170), (5, 2507336), (8, 1567085), (10, 1253668), (13, 964360), (20, 626834), (26, 482180), (40, 313417), (52, 241090), (65, 192872), (104, 120545), (130, 96436), (260, 48218), (520, 24109)]