1263670192

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{530063}}^1$

素因数の和:530220

約数の個数: 20

約数和(自身を含む): 2464797600

約数和(自身を除く): 1201127408

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 530063, 1060126, 2120252, 4240504, 8481008, 78979387, 157958774, 315917548, 631835096, 1263670192]

約数ペア:

[(1, 1263670192), (2, 631835096), (4, 315917548), (8, 157958774), (16, 78979387), (149, 8481008), (298, 4240504), (596, 2120252), (1192, 1060126), (2384, 530063)]