975961298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{5087}}^1$

素因数の和:5306

約数の個数: 32

約数和(自身を含む): 1620670464

約数和(自身を除く): 644709166

約数列:

[1, 2, 13, 26, 47, 94, 157, 314, 611, 1222, 2041, 4082, 5087, 7379, 10174, 14758, 66131, 95927, 132262, 191854, 239089, 478178, 798659, 1597318, 3108157, 6216314, 10382567, 20765134, 37536973, 75073946, 487980649, 975961298]

約数ペア:

[(1, 975961298), (2, 487980649), (13, 75073946), (26, 37536973), (47, 20765134), (94, 10382567), (157, 6216314), (314, 3108157), (611, 1597318), (1222, 798659), (2041, 478178), (4082, 239089), (5087, 191854), (7379, 132262), (10174, 95927), (14758, 66131)]