2518854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 5558784

約数和(自身を除く): 3039930

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 751, 1118, 1502, 1677, 2253, 3354, 4506, 9763, 19526, 29289, 32293, 58578, 64586, 96879, 193758, 419809, 839618, 1259427, 2518854]

約数ペア:

[(1, 2518854), (2, 1259427), (3, 839618), (6, 419809), (13, 193758), (26, 96879), (39, 64586), (43, 58578), (78, 32293), (86, 29289), (129, 19526), (258, 9763), (559, 4506), (751, 3354), (1118, 2253), (1502, 1677)]