1181796238

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4442843}}^1$

素因数の和:4442871

約数の個数: 16

約数和(自身を含む): 2132565120

約数和(自身を除く): 950768882

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 4442843, 8885686, 31099901, 62199802, 84414017, 168828034, 590898119, 1181796238]

約数ペア:

[(1, 1181796238), (2, 590898119), (7, 168828034), (14, 84414017), (19, 62199802), (38, 31099901), (133, 8885686), (266, 4442843)]