12581764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1847}}^1$

素因数の和:1995

約数の個数: 24

約数和(自身を含む): 23905728

約数和(自身を除く): 11323964

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 1847, 3406, 3694, 6812, 7388, 24011, 48022, 96044, 241957, 483914, 967828, 3145441, 6290882, 12581764]

約数ペア:

[(1, 12581764), (2, 6290882), (4, 3145441), (13, 967828), (26, 483914), (52, 241957), (131, 96044), (262, 48022), (524, 24011), (1703, 7388), (1847, 6812), (3406, 3694)]