83457790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{2441}}^1$

素因数の和:2724

約数の個数: 32

約数和(自身を含む): 162461376

約数和(自身を除く): 79003586

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 263, 526, 1315, 2441, 2630, 3419, 4882, 6838, 12205, 17095, 24410, 31733, 34190, 63466, 158665, 317330, 641983, 1283966, 3209915, 6419830, 8345779, 16691558, 41728895, 83457790]

約数ペア:

[(1, 83457790), (2, 41728895), (5, 16691558), (10, 8345779), (13, 6419830), (26, 3209915), (65, 1283966), (130, 641983), (263, 317330), (526, 158665), (1315, 63466), (2441, 34190), (2630, 31733), (3419, 24410), (4882, 17095), (6838, 12205)]