13260056

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{40427}}^1$

素因数の和:40474

約数の個数: 16

約数和(自身を含む): 25469640

約数和(自身を除く): 12209584

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 40427, 80854, 161708, 323416, 1657507, 3315014, 6630028, 13260056]

約数ペア:

[(1, 13260056), (2, 6630028), (4, 3315014), (8, 1657507), (41, 323416), (82, 161708), (164, 80854), (328, 40427)]