8251854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1579}}^1$

素因数の和:1664

約数の個数: 32

約数和(自身を含む): 18049920

約数和(自身を除く): 9798066

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1579, 1742, 2613, 3158, 4737, 5226, 9474, 20527, 41054, 61581, 105793, 123162, 211586, 317379, 634758, 1375309, 2750618, 4125927, 8251854]

約数ペア:

[(1, 8251854), (2, 4125927), (3, 2750618), (6, 1375309), (13, 634758), (26, 317379), (39, 211586), (67, 123162), (78, 105793), (134, 61581), (201, 41054), (402, 20527), (871, 9474), (1579, 5226), (1742, 4737), (2613, 3158)]