13981128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83221}}^1$

素因数の和:83237

約数の個数: 32

約数和(自身を含む): 39946560

約数和(自身を除く): 25965432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 83221, 166442, 249663, 332884, 499326, 582547, 665768, 998652, 1165094, 1747641, 1997304, 2330188, 3495282, 4660376, 6990564, 13981128]

約数ペア:

[(1, 13981128), (2, 6990564), (3, 4660376), (4, 3495282), (6, 2330188), (7, 1997304), (8, 1747641), (12, 1165094), (14, 998652), (21, 665768), (24, 582547), (28, 499326), (42, 332884), (56, 249663), (84, 166442), (168, 83221)]