25698322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1097}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 44824752

約数和(自身を除く): 19126430

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 221, 442, 689, 901, 1097, 1378, 1802, 2194, 11713, 14261, 18649, 23426, 28522, 37298, 58141, 116282, 242437, 484874, 755833, 988397, 1511666, 1976794, 12849161, 25698322]

約数ペア:

[(1, 25698322), (2, 12849161), (13, 1976794), (17, 1511666), (26, 988397), (34, 755833), (53, 484874), (106, 242437), (221, 116282), (442, 58141), (689, 37298), (901, 28522), (1097, 23426), (1378, 18649), (1802, 14261), (2194, 11713)]