15668633604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2335813}}^1$

素因数の和:2335876

約数の個数: 48

約数和(自身を含む): 40288119872

約数和(自身を除く): 24619486268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 2335813, 4671626, 7007439, 9343252, 14014878, 28029756, 30365569, 60731138, 91096707, 100439959, 121462276, 182193414, 200879918, 301319877, 364386828, 401759836, 602639754, 1205279508, 1305719467, 2611438934, 3917158401, 5222877868, 7834316802, 15668633604]

約数ペア:

[(1, 15668633604), (2, 7834316802), (3, 5222877868), (4, 3917158401), (6, 2611438934), (12, 1305719467), (13, 1205279508), (26, 602639754), (39, 401759836), (43, 364386828), (52, 301319877), (78, 200879918), (86, 182193414), (129, 121462276), (156, 100439959), (172, 91096707), (258, 60731138), (516, 30365569), (559, 28029756), (1118, 14014878), (1677, 9343252), (2236, 7007439), (3354, 4671626), (6708, 2335813)]