4393560392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{8461}}^1\times {\mathrm{4993}}^1$

素因数の和:13473

約数の個数: 32

約数和(自身を含む): 8874437880

約数和(自身を除く): 4480877488

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4993, 8461, 9986, 16922, 19972, 33844, 39944, 64909, 67688, 109993, 129818, 219986, 259636, 439972, 519272, 879944, 42245773, 84491546, 168983092, 337966184, 549195049, 1098390098, 2196780196, 4393560392]

約数ペア:

[(1, 4393560392), (2, 2196780196), (4, 1098390098), (8, 549195049), (13, 337966184), (26, 168983092), (52, 84491546), (104, 42245773), (4993, 879944), (8461, 519272), (9986, 439972), (16922, 259636), (19972, 219986), (33844, 129818), (39944, 109993), (64909, 67688)]