131906398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{267017}}^1$

素因数の和:267051

約数の個数: 16

約数和(自身を含む): 224295120

約数和(自身を除く): 92388722

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 267017, 534034, 3471221, 5073323, 6942442, 10146646, 65953199, 131906398]

約数ペア:

[(1, 131906398), (2, 65953199), (13, 10146646), (19, 6942442), (26, 5073323), (38, 3471221), (247, 534034), (494, 267017)]