90147122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1571}}^1\times {\mathrm{2207}}^1$

素因数の和:3793

約数の個数: 16

約数和(自身を含む): 145780992

約数和(自身を除く): 55633870

約数列:

[1, 2, 13, 26, 1571, 2207, 3142, 4414, 20423, 28691, 40846, 57382, 3467197, 6934394, 45073561, 90147122]

約数ペア:

[(1, 90147122), (2, 45073561), (13, 6934394), (26, 3467197), (1571, 57382), (2207, 40846), (3142, 28691), (4414, 20423)]