5251566164

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{131671}}^1$

素因数の和:131760

約数の個数: 36

約数和(自身を含む): 10120309920

約数和(自身を除く): 4868743756

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 169, 236, 338, 676, 767, 1534, 3068, 9971, 19942, 39884, 131671, 263342, 526684, 1711723, 3423446, 6846892, 7768589, 15537178, 22252399, 31074356, 44504798, 89009596, 100991657, 201983314, 403966628, 1312891541, 2625783082, 5251566164]

約数ペア:

[(1, 5251566164), (2, 2625783082), (4, 1312891541), (13, 403966628), (26, 201983314), (52, 100991657), (59, 89009596), (118, 44504798), (169, 31074356), (236, 22252399), (338, 15537178), (676, 7768589), (767, 6846892), (1534, 3423446), (3068, 1711723), (9971, 526684), (19942, 263342), (39884, 131671)]