1285280116

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{382069}}^1$

素因数の和:382131

約数の個数: 18

約数和(自身を含む): 2329480790

約数和(自身を除く): 1044200674

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 382069, 764138, 1528276, 11080001, 22160002, 44320004, 321320029, 642640058, 1285280116]

約数ペア:

[(1, 1285280116), (2, 642640058), (4, 321320029), (29, 44320004), (58, 22160002), (116, 11080001), (841, 1528276), (1682, 764138), (3364, 382069)]