13015128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{77471}}^1$

素因数の和:77487

約数の個数: 32

約数和(自身を含む): 37186560

約数和(自身を除く): 24171432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 77471, 154942, 232413, 309884, 464826, 542297, 619768, 929652, 1084594, 1626891, 1859304, 2169188, 3253782, 4338376, 6507564, 13015128]

約数ペア:

[(1, 13015128), (2, 6507564), (3, 4338376), (4, 3253782), (6, 2169188), (7, 1859304), (8, 1626891), (12, 1084594), (14, 929652), (21, 619768), (24, 542297), (28, 464826), (42, 309884), (56, 232413), (84, 154942), (168, 77471)]