12000404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2593}}^1$

素因数の和:2699

約数の個数: 24

約数和(自身を含む): 22879080

約数和(自身を除く): 10878676

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 2593, 4628, 5186, 10372, 33709, 67418, 134836, 230777, 461554, 923108, 3000101, 6000202, 12000404]

約数ペア:

[(1, 12000404), (2, 6000202), (4, 3000101), (13, 923108), (26, 461554), (52, 230777), (89, 134836), (178, 67418), (356, 33709), (1157, 10372), (2314, 5186), (2593, 4628)]