14947270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3709}}^1$

素因数の和:3760

約数の個数: 32

約数和(自身を含む): 29917440

約数和(自身を除く): 14970170

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 3709, 4030, 7418, 18545, 37090, 48217, 96434, 114979, 229958, 241085, 482170, 574895, 1149790, 1494727, 2989454, 7473635, 14947270]

約数ペア:

[(1, 14947270), (2, 7473635), (5, 2989454), (10, 1494727), (13, 1149790), (26, 574895), (31, 482170), (62, 241085), (65, 229958), (130, 114979), (155, 96434), (310, 48217), (403, 37090), (806, 18545), (2015, 7418), (3709, 4030)]