13302026060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16221983}}^1$

素因数の和:16222033

約数の個数: 24

約数和(自身を含む): 28615579776

約数和(自身を除く): 15313553716

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 16221983, 32443966, 64887932, 81109915, 162219830, 324439660, 665101303, 1330202606, 2660405212, 3325506515, 6651013030, 13302026060]

約数ペア:

[(1, 13302026060), (2, 6651013030), (4, 3325506515), (5, 2660405212), (10, 1330202606), (20, 665101303), (41, 324439660), (82, 162219830), (164, 81109915), (205, 64887932), (410, 32443966), (820, 16221983)]