412944895870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3253}}^1\times {\mathrm{976483}}^1$

素因数の和:979756

約数の個数: 32

約数和(自身を含む): 800724691872

約数和(自身を除く): 387779796002

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3253, 6506, 16265, 32530, 42289, 84578, 211445, 422890, 976483, 1952966, 4882415, 9764830, 12694279, 25388558, 63471395, 126942790, 3176499199, 6352998398, 15882495995, 31764991990, 41294489587, 82588979174, 206472447935, 412944895870]

約数ペア:

[(1, 412944895870), (2, 206472447935), (5, 82588979174), (10, 41294489587), (13, 31764991990), (26, 15882495995), (65, 6352998398), (130, 3176499199), (3253, 126942790), (6506, 63471395), (16265, 25388558), (32530, 12694279), (42289, 9764830), (84578, 4882415), (211445, 1952966), (422890, 976483)]