13373644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1181}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 24822000

約数和(自身を除く): 11448356

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 1181, 2362, 2831, 4724, 5662, 11324, 22439, 44878, 89756, 175969, 351938, 703876, 3343411, 6686822, 13373644]

約数ペア:

[(1, 13373644), (2, 6686822), (4, 3343411), (19, 703876), (38, 351938), (76, 175969), (149, 89756), (298, 44878), (596, 22439), (1181, 11324), (2362, 5662), (2831, 4724)]