10216986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{130987}}^1$

素因数の和:131005

約数の個数: 16

約数和(自身を含む): 22005984

約数和(自身を除く): 11788998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 130987, 261974, 392961, 785922, 1702831, 3405662, 5108493, 10216986]

約数ペア:

[(1, 10216986), (2, 5108493), (3, 3405662), (6, 1702831), (13, 785922), (26, 392961), (39, 261974), (78, 130987)]