191159930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1470461}}^1$

素因数の和:1470481

約数の個数: 16

約数和(自身を含む): 370556424

約数和(自身を除く): 179396494

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1470461, 2940922, 7352305, 14704610, 19115993, 38231986, 95579965, 191159930]

約数ペア:

[(1, 191159930), (2, 95579965), (5, 38231986), (10, 19115993), (13, 14704610), (26, 7352305), (65, 2940922), (130, 1470461)]