12661927436

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{133559}}^1$

素因数の和:133873

約数の個数: 24

約数和(自身を含む): 22449299040

約数和(自身を除く): 9787371604

約数列:

[1, 2, 4, 137, 173, 274, 346, 548, 692, 23701, 47402, 94804, 133559, 267118, 534236, 18297583, 23105707, 36595166, 46211414, 73190332, 92422828, 3165481859, 6330963718, 12661927436]

約数ペア:

[(1, 12661927436), (2, 6330963718), (4, 3165481859), (137, 92422828), (173, 73190332), (274, 46211414), (346, 36595166), (548, 23105707), (692, 18297583), (23701, 534236), (47402, 267118), (94804, 133559)]