480223822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{972113}}^1$

素因数の和:972147

約数の個数: 16

約数和(自身を含む): 816575760

約数和(自身を除く): 336351938

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 972113, 1944226, 12637469, 18470147, 25274938, 36940294, 240111911, 480223822]

約数ペア:

[(1, 480223822), (2, 240111911), (13, 36940294), (19, 25274938), (26, 18470147), (38, 12637469), (247, 1944226), (494, 972113)]