79799408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{383651}}^1$

素因数の和:383672

約数の個数: 20

約数和(自身を含む): 166504968

約数和(自身を除く): 86705560

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 383651, 767302, 1534604, 3069208, 4987463, 6138416, 9974926, 19949852, 39899704, 79799408]

約数ペア:

[(1, 79799408), (2, 39899704), (4, 19949852), (8, 9974926), (13, 6138416), (16, 4987463), (26, 3069208), (52, 1534604), (104, 767302), (208, 383651)]