39120198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1907}}^1$

素因数の和:2188

約数の個数: 32

約数和(自身を含む): 84623616

約数和(自身を除く): 45503418

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 263, 526, 789, 1578, 1907, 3419, 3814, 5721, 6838, 10257, 11442, 20514, 24791, 49582, 74373, 148746, 501541, 1003082, 1504623, 3009246, 6520033, 13040066, 19560099, 39120198]

約数ペア:

[(1, 39120198), (2, 19560099), (3, 13040066), (6, 6520033), (13, 3009246), (26, 1504623), (39, 1003082), (78, 501541), (263, 148746), (526, 74373), (789, 49582), (1578, 24791), (1907, 20514), (3419, 11442), (3814, 10257), (5721, 6838)]