412912123

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5591}}^1$

素因数の和:5659

約数の個数: 24

約数和(自身を含む): 491201280

約数和(自身を除く): 78289157

約数列:

[1, 13, 19, 23, 169, 247, 299, 437, 3211, 3887, 5591, 5681, 72683, 73853, 106229, 128593, 944879, 1380977, 1671709, 2443267, 17952701, 21732217, 31762471, 412912123]

約数ペア:

[(1, 412912123), (13, 31762471), (19, 21732217), (23, 17952701), (169, 2443267), (247, 1671709), (299, 1380977), (437, 944879), (3211, 128593), (3887, 106229), (5591, 73853), (5681, 72683)]