1188396937

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{214087}}^1$

素因数の和:214168

約数の個数: 16

約数和(自身を含む): 1486627072

約数和(自身を除く): 298230135

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 214087, 1498609, 2783131, 13059307, 19481917, 91415149, 169770991, 1188396937]

約数ペア:

[(1, 1188396937), (7, 169770991), (13, 91415149), (61, 19481917), (91, 13059307), (427, 2783131), (793, 1498609), (5551, 214087)]