495979679

素因数分解:

${\mathrm{13}}^2\times {\mathrm{421}}^1\times {\mathrm{6971}}^1$

素因数の和:7418

約数の個数: 12

約数和(自身を含む): 538419672

約数和(自身を除く): 42439993

約数列:

[1, 13, 169, 421, 5473, 6971, 71149, 90623, 1178099, 2934791, 38152283, 495979679]

約数ペア:

[(1, 495979679), (13, 38152283), (169, 2934791), (421, 1178099), (5473, 90623), (6971, 71149)]