1240660811

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1\times {\mathrm{2447}}^1$

素因数の和:3410

約数の個数: 16

約数和(自身を含む): 1369234944

約数和(自身を除く): 128574133

約数列:

[1, 13, 43, 559, 907, 2447, 11791, 31811, 39001, 105221, 507013, 1367873, 2219429, 28852577, 95435447, 1240660811]

約数ペア:

[(1, 1240660811), (13, 95435447), (43, 28852577), (559, 2219429), (907, 1367873), (2447, 507013), (11791, 105221), (31811, 39001)]