201426985

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{12601}}^1$

素因数の和:12768

約数の個数: 16

約数和(自身を含む): 254056320

約数和(自身を除く): 52629335

約数列:

[1, 5, 23, 115, 139, 695, 3197, 12601, 15985, 63005, 289823, 1449115, 1751539, 8757695, 40285397, 201426985]

約数ペア:

[(1, 201426985), (5, 40285397), (23, 8757695), (115, 1751539), (139, 1449115), (695, 289823), (3197, 63005), (12601, 15985)]