20702925347

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{198397}}^1$

素因数の和:198782

約数の個数: 16

約数和(自身を含む): 23331604800

約数和(自身を除く): 2628679453

約数列:

[1, 13, 23, 299, 349, 4537, 8027, 104351, 198397, 2579161, 4563131, 59320703, 69240553, 900127189, 1592532719, 20702925347]

約数ペア:

[(1, 20702925347), (13, 1592532719), (23, 900127189), (299, 69240553), (349, 59320703), (4537, 4563131), (8027, 2579161), (104351, 198397)]