1245269901

素因数分解:

$3^1\times {\mathrm{283}}^1\times {\mathrm{647}}^1\times {\mathrm{2267}}^1$

素因数の和:3200

約数の個数: 16

約数和(自身を含む): 1669538304

約数和(自身を除く): 424268403

約数列:

[1, 3, 283, 647, 849, 1941, 2267, 6801, 183101, 549303, 641561, 1466749, 1924683, 4400247, 415089967, 1245269901]

約数ペア:

[(1, 1245269901), (3, 415089967), (283, 4400247), (647, 1924683), (849, 1466749), (1941, 641561), (2267, 549303), (6801, 183101)]