12180670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 23429088

約数和(自身を除く): 11248418

約数列:

[1, 2, 5, 10, 17, 34, 85, 137, 170, 274, 523, 685, 1046, 1370, 2329, 2615, 4658, 5230, 8891, 11645, 17782, 23290, 44455, 71651, 88910, 143302, 358255, 716510, 1218067, 2436134, 6090335, 12180670]

約数ペア:

[(1, 12180670), (2, 6090335), (5, 2436134), (10, 1218067), (17, 716510), (34, 358255), (85, 143302), (137, 88910), (170, 71651), (274, 44455), (523, 23290), (685, 17782), (1046, 11645), (1370, 8891), (2329, 5230), (2615, 4658)]