146754530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{86837}}^1$

素因数の和:86870

約数の個数: 24

約数和(自身を含む): 286044372

約数和(自身を除く): 139289842

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 86837, 173674, 434185, 868370, 1128881, 2257762, 5644405, 11288810, 14675453, 29350906, 73377265, 146754530]

約数ペア:

[(1, 146754530), (2, 73377265), (5, 29350906), (10, 14675453), (13, 11288810), (26, 5644405), (65, 2257762), (130, 1128881), (169, 868370), (338, 434185), (845, 173674), (1690, 86837)]