8122348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8221}}^1$

素因数の和:8257

約数の個数: 24

約数和(自身を含む): 16115120

約数和(自身を除く): 7992772

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 8221, 16442, 32884, 106873, 156199, 213746, 312398, 427492, 624796, 2030587, 4061174, 8122348]

約数ペア:

[(1, 8122348), (2, 4061174), (4, 2030587), (13, 624796), (19, 427492), (26, 312398), (38, 213746), (52, 156199), (76, 106873), (247, 32884), (494, 16442), (988, 8221)]