68051282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{6217}}^1$

素因数の和:6653

約数の個数: 16

約数和(自身を含む): 110207832

約数和(自身を除く): 42156550

約数列:

[1, 2, 13, 26, 421, 842, 5473, 6217, 10946, 12434, 80821, 161642, 2617357, 5234714, 34025641, 68051282]

約数ペア:

[(1, 68051282), (2, 34025641), (13, 5234714), (26, 2617357), (421, 161642), (842, 80821), (5473, 12434), (6217, 10946)]