974775971

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{49559}}^1$

素因数の和:49678

約数の個数: 16

約数和(自身を含む): 1124020800

約数和(自身を除く): 149244829

約数列:

[1, 13, 17, 89, 221, 1157, 1513, 19669, 49559, 644267, 842503, 4410751, 10952539, 57339763, 74982767, 974775971]

約数ペア:

[(1, 974775971), (13, 74982767), (17, 57339763), (89, 10952539), (221, 4410751), (1157, 842503), (1513, 644267), (19669, 49559)]