20135052119

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{1297}}^1\times {\mathrm{24371}}^1$

素因数の和:25695

約数の個数: 24

約数和(自身を含む): 25244615088

約数和(自身を除く): 5109562969

約数列:

[1, 7, 13, 49, 91, 637, 1297, 9079, 16861, 24371, 63553, 118027, 170597, 316823, 826189, 1194179, 2217761, 15524327, 31609187, 221264309, 410919431, 1548850163, 2876436017, 20135052119]

約数ペア:

[(1, 20135052119), (7, 2876436017), (13, 1548850163), (49, 410919431), (91, 221264309), (637, 31609187), (1297, 15524327), (9079, 2217761), (16861, 1194179), (24371, 826189), (63553, 316823), (118027, 170597)]