1409749934

素因数分解:

$2^1\times {\mathrm{521}}^1\times {\mathrm{659}}^1\times {\mathrm{2053}}^1$

素因数の和:3235

約数の個数: 16

約数和(自身を含む): 2122932240

約数和(自身を除く): 713182306

約数列:

[1, 2, 521, 659, 1042, 1318, 2053, 4106, 343339, 686678, 1069613, 1352927, 2139226, 2705854, 704874967, 1409749934]

約数ペア:

[(1, 1409749934), (2, 704874967), (521, 2705854), (659, 2139226), (1042, 1352927), (1318, 1069613), (2053, 686678), (4106, 343339)]