1157804947

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{4363}}^1$

素因数の和:4662

約数の個数: 16

約数和(自身を含む): 1264687200

約数和(自身を除く): 106882253

約数列:

[1, 13, 137, 149, 1781, 1937, 4363, 20413, 56719, 265369, 597731, 650087, 7770503, 8451131, 89061919, 1157804947]

約数ペア:

[(1, 1157804947), (13, 89061919), (137, 8451131), (149, 7770503), (1781, 650087), (1937, 597731), (4363, 265369), (20413, 56719)]