123025513

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6823}}^1$

素因数の和:6928

約数の個数: 16

約数和(自身を含む): 141393280

約数和(自身を除く): 18367767

約数列:

[1, 13, 19, 73, 247, 949, 1387, 6823, 18031, 88699, 129637, 498079, 1685281, 6475027, 9463501, 123025513]

約数ペア:

[(1, 123025513), (13, 9463501), (19, 6475027), (73, 1685281), (247, 498079), (949, 129637), (1387, 88699), (6823, 18031)]