1086021908

素因数分解:

$2^2\times {\mathrm{683}}^1\times {\mathrm{397519}}^1$

素因数の和:398206

約数の個数: 12

約数和(自身を含む): 1903325760

約数和(自身を除く): 817303852

約数列:

[1, 2, 4, 683, 1366, 2732, 397519, 795038, 1590076, 271505477, 543010954, 1086021908]

約数ペア:

[(1, 1086021908), (2, 543010954), (4, 271505477), (683, 1590076), (1366, 795038), (2732, 397519)]