425804538

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1\times {\mathrm{1163}}^1$

素因数の和:1746

約数の個数: 32

約数和(自身を含む): 860428800

約数和(自身を除く): 434624262

約数列:

[1, 2, 3, 6, 139, 278, 417, 439, 834, 878, 1163, 1317, 2326, 2634, 3489, 6978, 61021, 122042, 161657, 183063, 323314, 366126, 484971, 510557, 969942, 1021114, 1531671, 3063342, 70967423, 141934846, 212902269, 425804538]

約数ペア:

[(1, 425804538), (2, 212902269), (3, 141934846), (6, 70967423), (139, 3063342), (278, 1531671), (417, 1021114), (439, 969942), (834, 510557), (878, 484971), (1163, 366126), (1317, 323314), (2326, 183063), (2634, 161657), (3489, 122042), (6978, 61021)]