12244570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{719}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 23950080

約数和(自身を除く): 11705510

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 719, 1310, 1438, 1703, 3406, 3595, 7190, 8515, 9347, 17030, 18694, 46735, 93470, 94189, 188378, 470945, 941890, 1224457, 2448914, 6122285, 12244570]

約数ペア:

[(1, 12244570), (2, 6122285), (5, 2448914), (10, 1224457), (13, 941890), (26, 470945), (65, 188378), (130, 94189), (131, 93470), (262, 46735), (655, 18694), (719, 17030), (1310, 9347), (1438, 8515), (1703, 7190), (3406, 3595)]