13102999

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1321}}^1$

素因数の和:1450

約数の個数: 16

約数和(自身を含む): 16287040

約数和(自身を除く): 3184041

約数列:

[1, 7, 13, 91, 109, 763, 1321, 1417, 9247, 9919, 17173, 120211, 143989, 1007923, 1871857, 13102999]

約数ペア:

[(1, 13102999), (7, 1871857), (13, 1007923), (91, 143989), (109, 120211), (763, 17173), (1321, 9919), (1417, 9247)]