201404684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{13219}}^1$

素因数の和:13529

約数の個数: 24

約数和(自身を含む): 380894640

約数和(自身を除く): 179489956

約数列:

[1, 2, 4, 13, 26, 52, 293, 586, 1172, 3809, 7618, 13219, 15236, 26438, 52876, 171847, 343694, 687388, 3873167, 7746334, 15492668, 50351171, 100702342, 201404684]

約数ペア:

[(1, 201404684), (2, 100702342), (4, 50351171), (13, 15492668), (26, 7746334), (52, 3873167), (293, 687388), (586, 343694), (1172, 171847), (3809, 52876), (7618, 26438), (13219, 15236)]