768402986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{106693}}^1$

素因数の和:106985

約数の個数: 16

約数和(自身を含む): 1245759144

約数和(自身を除く): 477356158

約数列:

[1, 2, 13, 26, 277, 554, 3601, 7202, 106693, 213386, 1387009, 2774018, 29553961, 59107922, 384201493, 768402986]

約数ペア:

[(1, 768402986), (2, 384201493), (13, 59107922), (26, 29553961), (277, 2774018), (554, 1387009), (3601, 213386), (7202, 106693)]