13016668

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7621}}^1$

素因数の和:7693

約数の個数: 24

約数和(自身を含む): 26463584

約数和(自身を除く): 13446916

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 7621, 15242, 30484, 53347, 106694, 213388, 464881, 929762, 1859524, 3254167, 6508334, 13016668]

約数ペア:

[(1, 13016668), (2, 6508334), (4, 3254167), (7, 1859524), (14, 929762), (28, 464881), (61, 213388), (122, 106694), (244, 53347), (427, 30484), (854, 15242), (1708, 7621)]