4189454438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8480677}}^1$

素因数の和:8480711

約数の個数: 16

約数和(自身を含む): 7123769520

約数和(自身を除く): 2934315082

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 8480677, 16961354, 110248801, 161132863, 220497602, 322265726, 2094727219, 4189454438]

約数ペア:

[(1, 4189454438), (2, 2094727219), (13, 322265726), (19, 220497602), (26, 161132863), (38, 110248801), (247, 16961354), (494, 8480677)]