1371245128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{62081}}^1$

素因数の和:62349

約数の個数: 32

約数和(自身を含む): 2816039520

約数和(自身を除く): 1444794392

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 251, 502, 1004, 2008, 2761, 5522, 11044, 22088, 62081, 124162, 248324, 496648, 682891, 1365782, 2731564, 5463128, 15582331, 31164662, 62329324, 124658648, 171405641, 342811282, 685622564, 1371245128]

約数ペア:

[(1, 1371245128), (2, 685622564), (4, 342811282), (8, 171405641), (11, 124658648), (22, 62329324), (44, 31164662), (88, 15582331), (251, 5463128), (502, 2731564), (1004, 1365782), (2008, 682891), (2761, 496648), (5522, 248324), (11044, 124162), (22088, 62081)]