1330809217906

素因数分解:

$2^1\times 7^2\times {\mathrm{65521}}^1\times {\mathrm{207257}}^1$

素因数の和:272794

約数の個数: 24

約数和(自身を含む): 2322172933596

約数和(自身を除く): 991363715690

約数列:

[1, 2, 7, 14, 49, 98, 65521, 131042, 207257, 414514, 458647, 917294, 1450799, 2901598, 3210529, 6421058, 10155593, 20311186, 13579685897, 27159371794, 95057801279, 190115602558, 665404608953, 1330809217906]

約数ペア:

[(1, 1330809217906), (2, 665404608953), (7, 190115602558), (14, 95057801279), (49, 27159371794), (98, 13579685897), (65521, 20311186), (131042, 10155593), (207257, 6421058), (414514, 3210529), (458647, 2901598), (917294, 1450799)]