1393073224

素因数分解:

$2^3\times {\mathrm{5431}}^1\times {\mathrm{32063}}^1$

素因数の和:37500

約数の個数: 16

約数和(自身を含む): 2612574720

約数和(自身を除く): 1219501496

約数列:

[1, 2, 4, 8, 5431, 10862, 21724, 32063, 43448, 64126, 128252, 256504, 174134153, 348268306, 696536612, 1393073224]

約数ペア:

[(1, 1393073224), (2, 696536612), (4, 348268306), (8, 174134153), (5431, 256504), (10862, 128252), (21724, 64126), (32063, 43448)]