2904657418

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{661}}^1\times {\mathrm{13001}}^1$

素因数の和:13690

約数の個数: 24

約数和(自身を含む): 4725420876

約数和(自身を除く): 1820763458

約数列:

[1, 2, 13, 26, 169, 338, 661, 1322, 8593, 13001, 17186, 26002, 111709, 169013, 223418, 338026, 2197169, 4394338, 8593661, 17187322, 111717593, 223435186, 1452328709, 2904657418]

約数ペア:

[(1, 2904657418), (2, 1452328709), (13, 223435186), (26, 111717593), (169, 17187322), (338, 8593661), (661, 4394338), (1322, 2197169), (8593, 338026), (13001, 223418), (17186, 169013), (26002, 111709)]