39413270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2683}}^1$

素因数の和:2816

約数の個数: 32

約数和(自身を含む): 77105952

約数和(自身を除く): 37692682

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 2683, 2938, 5366, 7345, 13415, 14690, 26830, 34879, 69758, 174395, 303179, 348790, 606358, 1515895, 3031790, 3941327, 7882654, 19706635, 39413270]

約数ペア:

[(1, 39413270), (2, 19706635), (5, 7882654), (10, 3941327), (13, 3031790), (26, 1515895), (65, 606358), (113, 348790), (130, 303179), (226, 174395), (565, 69758), (1130, 34879), (1469, 26830), (2683, 14690), (2938, 13415), (5366, 7345)]