771007198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{53239}}^1$

素因数の和:53811

約数の個数: 16

約数和(自身を含む): 1247732640

約数和(自身を除く): 476725442

約数列:

[1, 2, 13, 26, 557, 1114, 7241, 14482, 53239, 106478, 692107, 1384214, 29654123, 59308246, 385503599, 771007198]

約数ペア:

[(1, 771007198), (2, 385503599), (13, 59308246), (26, 29654123), (557, 1384214), (1114, 692107), (7241, 106478), (14482, 53239)]