25009634

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1213}}^1$

素因数の和:1302

約数の個数: 24

約数和(自身を含む): 41322132

約数和(自身を除く): 16312498

約数列:

[1, 2, 13, 26, 61, 122, 169, 338, 793, 1213, 1586, 2426, 10309, 15769, 20618, 31538, 73993, 147986, 204997, 409994, 961909, 1923818, 12504817, 25009634]

約数ペア:

[(1, 25009634), (2, 12504817), (13, 1923818), (26, 961909), (61, 409994), (122, 204997), (169, 147986), (338, 73993), (793, 31538), (1213, 20618), (1586, 15769), (2426, 10309)]