8127184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{953}}^1$

素因数の和:1015

約数の個数: 40

約数和(自身を含む): 17389512

約数和(自身を除く): 9262328

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 953, 1066, 1906, 2132, 3812, 4264, 7624, 8528, 12389, 15248, 24778, 39073, 49556, 78146, 99112, 156292, 198224, 312584, 507949, 625168, 1015898, 2031796, 4063592, 8127184]

約数ペア:

[(1, 8127184), (2, 4063592), (4, 2031796), (8, 1015898), (13, 625168), (16, 507949), (26, 312584), (41, 198224), (52, 156292), (82, 99112), (104, 78146), (164, 49556), (208, 39073), (328, 24778), (533, 15248), (656, 12389), (953, 8528), (1066, 7624), (1906, 4264), (2132, 3812)]