13156944895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{130183}}^1$

素因数の和:130275

約数の個数: 32

約数和(自身を含む): 17715438720

約数和(自身を除く): 4558493825

約数列:

[1, 5, 17, 29, 41, 85, 145, 205, 493, 697, 1189, 2465, 3485, 5945, 20213, 101065, 130183, 650915, 2213111, 3775307, 5337503, 11065555, 18876535, 26687515, 64180219, 90737551, 154787587, 320901095, 453687755, 773937935, 2631388979, 13156944895]

約数ペア:

[(1, 13156944895), (5, 2631388979), (17, 773937935), (29, 453687755), (41, 320901095), (85, 154787587), (145, 90737551), (205, 64180219), (493, 26687515), (697, 18876535), (1189, 11065555), (2465, 5337503), (3485, 3775307), (5945, 2213111), (20213, 650915), (101065, 130183)]