293800806

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1255559}}^1$

素因数の和:1255580

約数の個数: 24

約数和(自身を含む): 685535760

約数和(自身を除く): 391734954

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1255559, 2511118, 3766677, 7533354, 11300031, 16322267, 22600062, 32644534, 48966801, 97933602, 146900403, 293800806]

約数ペア:

[(1, 293800806), (2, 146900403), (3, 97933602), (6, 48966801), (9, 32644534), (13, 22600062), (18, 16322267), (26, 11300031), (39, 7533354), (78, 3766677), (117, 2511118), (234, 1255559)]