13402412

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1163}}^1$

素因数の和:1277

約数の個数: 24

約数和(自身を含む): 24378816

約数和(自身を除く): 10976404

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 1163, 2326, 2881, 4652, 5762, 11524, 50009, 77921, 100018, 155842, 200036, 311684, 3350603, 6701206, 13402412]

約数ペア:

[(1, 13402412), (2, 6701206), (4, 3350603), (43, 311684), (67, 200036), (86, 155842), (134, 100018), (172, 77921), (268, 50009), (1163, 11524), (2326, 5762), (2881, 4652)]