13505048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3863}}^1$

素因数の和:3911

約数の個数: 32

約数和(自身を含む): 27820800

約数和(自身を除く): 14315752

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 3863, 7726, 15452, 30904, 73397, 88849, 146794, 177698, 293588, 355396, 587176, 710792, 1688131, 3376262, 6752524, 13505048]

約数ペア:

[(1, 13505048), (2, 6752524), (4, 3376262), (8, 1688131), (19, 710792), (23, 587176), (38, 355396), (46, 293588), (76, 177698), (92, 146794), (152, 88849), (184, 73397), (437, 30904), (874, 15452), (1748, 7726), (3496, 3863)]