13199326

素因数分解:

$2^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 23500800

約数和(自身を除く): 10301474

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 271, 343, 497, 542, 686, 994, 1897, 3479, 3794, 6958, 13279, 19241, 24353, 26558, 38482, 48706, 92953, 134687, 185906, 269374, 942809, 1885618, 6599663, 13199326]

約数ペア:

[(1, 13199326), (2, 6599663), (7, 1885618), (14, 942809), (49, 269374), (71, 185906), (98, 134687), (142, 92953), (271, 48706), (343, 38482), (497, 26558), (542, 24353), (686, 19241), (994, 13279), (1897, 6958), (3479, 3794)]