1883999195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{70867}}^1$

素因数の和:71294

約数の個数: 16

約数和(自身を含む): 2440693920

約数和(自身を除く): 556694725

約数列:

[1, 5, 13, 65, 409, 2045, 5317, 26585, 70867, 354335, 921271, 4606355, 28984603, 144923015, 376799839, 1883999195]

約数ペア:

[(1, 1883999195), (5, 376799839), (13, 144923015), (65, 28984603), (409, 4606355), (2045, 921271), (5317, 354335), (26585, 70867)]