12799770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1289}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 30836160

約数和(自身を除く): 18036390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 331, 662, 993, 1289, 1655, 1986, 2578, 3310, 3867, 4965, 6445, 7734, 9930, 12890, 19335, 38670, 426659, 853318, 1279977, 2133295, 2559954, 4266590, 6399885, 12799770]

約数ペア:

[(1, 12799770), (2, 6399885), (3, 4266590), (5, 2559954), (6, 2133295), (10, 1279977), (15, 853318), (30, 426659), (331, 38670), (662, 19335), (993, 12890), (1289, 9930), (1655, 7734), (1986, 6445), (2578, 4965), (3310, 3867)]