13785730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6791}}^1$

素因数の和:6834

約数の個数: 32

約数和(自身を含む): 29341440

約数和(自身を除く): 15555710

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 6791, 13582, 33955, 47537, 67910, 95074, 196939, 237685, 393878, 475370, 984695, 1378573, 1969390, 2757146, 6892865, 13785730]

約数ペア:

[(1, 13785730), (2, 6892865), (5, 2757146), (7, 1969390), (10, 1378573), (14, 984695), (29, 475370), (35, 393878), (58, 237685), (70, 196939), (145, 95074), (203, 67910), (290, 47537), (406, 33955), (1015, 13582), (2030, 6791)]