1478156968

素因数分解:

$2^3\times {\mathrm{1543}}^1\times {\mathrm{119747}}^1$

素因数の和:121296

約数の個数: 16

約数和(自身を含む): 2773363680

約数和(自身を除く): 1295206712

約数列:

[1, 2, 4, 8, 1543, 3086, 6172, 12344, 119747, 239494, 478988, 957976, 184769621, 369539242, 739078484, 1478156968]

約数ペア:

[(1, 1478156968), (2, 739078484), (4, 369539242), (8, 184769621), (1543, 957976), (3086, 478988), (6172, 239494), (12344, 119747)]