126576385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{907}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 173900160

約数和(自身を除く): 47323775

約数列:

[1, 5, 13, 19, 65, 95, 113, 247, 565, 907, 1235, 1469, 2147, 4535, 7345, 10735, 11791, 17233, 27911, 58955, 86165, 102491, 139555, 224029, 512455, 1120145, 1332383, 1947329, 6661915, 9736645, 25315277, 126576385]

約数ペア:

[(1, 126576385), (5, 25315277), (13, 9736645), (19, 6661915), (65, 1947329), (95, 1332383), (113, 1120145), (247, 512455), (565, 224029), (907, 139555), (1235, 102491), (1469, 86165), (2147, 58955), (4535, 27911), (7345, 17233), (10735, 11791)]