13238054

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1433}}^1$

素因数の和:1615

約数の個数: 16

約数和(自身を含む): 20649600

約数和(自身を除く): 7411546

約数列:

[1, 2, 31, 62, 149, 298, 1433, 2866, 4619, 9238, 44423, 88846, 213517, 427034, 6619027, 13238054]

約数ペア:

[(1, 13238054), (2, 6619027), (31, 427034), (62, 213517), (149, 88846), (298, 44423), (1433, 9238), (2866, 4619)]