13561093

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 17316600

約数和(自身を除く): 3755507

約数列:

[1, 7, 13, 49, 61, 91, 349, 427, 637, 793, 2443, 2989, 4537, 5551, 17101, 21289, 31759, 38857, 149023, 222313, 276757, 1043161, 1937299, 13561093]

約数ペア:

[(1, 13561093), (7, 1937299), (13, 1043161), (49, 276757), (61, 222313), (91, 149023), (349, 38857), (427, 31759), (637, 21289), (793, 17101), (2443, 5551), (2989, 4537)]