325384046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1\times {\mathrm{859}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 557837280

約数和(自身を除く): 232453234

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 857, 859, 1714, 1718, 11141, 11167, 14569, 14603, 22282, 22334, 29138, 29206, 189397, 189839, 378794, 379678, 736163, 1472326, 9570119, 12514771, 19140238, 25029542, 162692023, 325384046]

約数ペア:

[(1, 325384046), (2, 162692023), (13, 25029542), (17, 19140238), (26, 12514771), (34, 9570119), (221, 1472326), (442, 736163), (857, 379678), (859, 378794), (1714, 189839), (1718, 189397), (11141, 29206), (11167, 29138), (14569, 22334), (14603, 22282)]