7788169090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59908993}}^1$

素因数の和:59909013

約数の個数: 16

約数和(自身を含む): 15097066488

約数和(自身を除く): 7308897398

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 59908993, 119817986, 299544965, 599089930, 778816909, 1557633818, 3894084545, 7788169090]

約数ペア:

[(1, 7788169090), (2, 3894084545), (5, 1557633818), (10, 778816909), (13, 599089930), (26, 299544965), (65, 119817986), (130, 59908993)]