13838111

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:191

約数の個数: 24

約数和(自身を含む): 17147424

約数和(自身を除く): 3309313

約数列:

[1, 7, 23, 37, 101, 161, 259, 529, 707, 851, 2323, 3703, 3737, 5957, 16261, 19573, 26159, 53429, 85951, 137011, 374003, 601657, 1976873, 13838111]

約数ペア:

[(1, 13838111), (7, 1976873), (23, 601657), (37, 374003), (101, 137011), (161, 85951), (259, 53429), (529, 26159), (707, 19573), (851, 16261), (2323, 5957), (3703, 3737)]