12740595835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^2\times {\mathrm{37117}}^1$

素因数の和:37291

約数の個数: 24

約数和(自身を含む): 16892847216

約数和(自身を除く): 4152251381

約数列:

[1, 5, 11, 55, 79, 395, 869, 4345, 6241, 31205, 37117, 68651, 185585, 343255, 408287, 2041435, 2932243, 14661215, 32254673, 161273365, 231647197, 1158235985, 2548119167, 12740595835]

約数ペア:

[(1, 12740595835), (5, 2548119167), (11, 1158235985), (55, 231647197), (79, 161273365), (395, 32254673), (869, 14661215), (4345, 2932243), (6241, 2041435), (31205, 408287), (37117, 343255), (68651, 185585)]