13139296

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{3767}}^1$

素因数の和:3886

約数の個数: 24

約数和(自身を含む): 26112240

約数和(自身を除く): 12972944

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 3767, 7534, 15068, 30136, 60272, 120544, 410603, 821206, 1642412, 3284824, 6569648, 13139296]

約数ペア:

[(1, 13139296), (2, 6569648), (4, 3284824), (8, 1642412), (16, 821206), (32, 410603), (109, 120544), (218, 60272), (436, 30136), (872, 15068), (1744, 7534), (3488, 3767)]