83740150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{128831}}^1$

素因数の和:128856

約数の個数: 24

約数和(自身を含む): 167739264

約数和(自身を除く): 83999114

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 128831, 257662, 644155, 1288310, 1674803, 3220775, 3349606, 6441550, 8374015, 16748030, 41870075, 83740150]

約数ペア:

[(1, 83740150), (2, 41870075), (5, 16748030), (10, 8374015), (13, 6441550), (25, 3349606), (26, 3220775), (50, 1674803), (65, 1288310), (130, 644155), (325, 257662), (650, 128831)]