415860146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{164893}}^1$

素因数の和:165005

約数の個数: 16

約数和(自身を含む): 678703704

約数和(自身を除く): 262843558

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 164893, 329786, 2143609, 4287218, 15994621, 31989242, 207930073, 415860146]

約数ペア:

[(1, 415860146), (2, 207930073), (13, 31989242), (26, 15994621), (97, 4287218), (194, 2143609), (1261, 329786), (2522, 164893)]