12538090

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 23328000

約数和(自身を除く): 10789910

約数列:

[1, 2, 5, 10, 59, 79, 118, 158, 269, 295, 395, 538, 590, 790, 1345, 2690, 4661, 9322, 15871, 21251, 23305, 31742, 42502, 46610, 79355, 106255, 158710, 212510, 1253809, 2507618, 6269045, 12538090]

約数ペア:

[(1, 12538090), (2, 6269045), (5, 2507618), (10, 1253809), (59, 212510), (79, 158710), (118, 106255), (158, 79355), (269, 46610), (295, 42502), (395, 31742), (538, 23305), (590, 21251), (790, 15871), (1345, 9322), (2690, 4661)]