205128833

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{16217}}^1$

素因数の和:16376

約数の個数: 16

約数和(自身を含む): 254298240

約数和(自身を除く): 49169407

約数列:

[1, 7, 13, 91, 139, 973, 1807, 12649, 16217, 113519, 210821, 1475747, 2254163, 15779141, 29304119, 205128833]

約数ペア:

[(1, 205128833), (7, 29304119), (13, 15779141), (91, 2254163), (139, 1475747), (973, 210821), (1807, 113519), (12649, 16217)]