1187671888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{96779}}^1$

素因数の和:96859

約数の個数: 40

約数和(自身を含む): 2520151200

約数和(自身を除く): 1332479312

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 3068, 6136, 12272, 96779, 193558, 387116, 774232, 1258127, 1548464, 2516254, 5032508, 5709961, 10065016, 11419922, 20130032, 22839844, 45679688, 74229493, 91359376, 148458986, 296917972, 593835944, 1187671888]

約数ペア:

[(1, 1187671888), (2, 593835944), (4, 296917972), (8, 148458986), (13, 91359376), (16, 74229493), (26, 45679688), (52, 22839844), (59, 20130032), (104, 11419922), (118, 10065016), (208, 5709961), (236, 5032508), (472, 2516254), (767, 1548464), (944, 1258127), (1534, 774232), (3068, 387116), (6136, 193558), (12272, 96779)]