2571490441

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1\times {\mathrm{7489}}^1$

素因数の和:7996

約数の個数: 16

約数和(自身を含む): 2821572880

約数和(自身を除く): 250082439

約数列:

[1, 13, 61, 433, 793, 5629, 7489, 26413, 97357, 343369, 456829, 3242737, 5938777, 42155581, 197806957, 2571490441]

約数ペア:

[(1, 2571490441), (13, 197806957), (61, 42155581), (433, 5938777), (793, 3242737), (5629, 456829), (7489, 343369), (26413, 97357)]