201321674502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2581047109}}^1$

素因数の和:2581047127

約数の個数: 16

約数和(自身を含む): 433615914480

約数和(自身を除く): 232294239978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2581047109, 5162094218, 7743141327, 15486282654, 33553612417, 67107224834, 100660837251, 201321674502]

約数ペア:

[(1, 201321674502), (2, 100660837251), (3, 67107224834), (6, 33553612417), (13, 15486282654), (26, 7743141327), (39, 5162094218), (78, 2581047109)]