315089138

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{2287}}^1$

素因数の和:3066

約数の個数: 32

約数和(自身を含む): 582726144

約数和(自身を除く): 267637006

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 757, 1514, 2287, 4574, 5299, 9841, 10598, 16009, 19682, 29731, 32018, 59462, 68887, 137774, 208117, 416234, 1731259, 3462518, 12118813, 22506367, 24237626, 45012734, 157544569, 315089138]

約数ペア:

[(1, 315089138), (2, 157544569), (7, 45012734), (13, 24237626), (14, 22506367), (26, 12118813), (91, 3462518), (182, 1731259), (757, 416234), (1514, 208117), (2287, 137774), (4574, 68887), (5299, 59462), (9841, 32018), (10598, 29731), (16009, 19682)]