974806195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1993}}^1\times {\mathrm{8893}}^1$

素因数の和:10902

約数の個数: 16

約数和(自身を含む): 1276893792

約数和(自身を除く): 302087597

約数列:

[1, 5, 11, 55, 1993, 8893, 9965, 21923, 44465, 97823, 109615, 489115, 17723749, 88618745, 194961239, 974806195]

約数ペア:

[(1, 974806195), (5, 194961239), (11, 88618745), (55, 17723749), (1993, 489115), (8893, 109615), (9965, 97823), (21923, 44465)]