2772088735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{138917}}^1$

素因数の和:139242

約数の個数: 16

約数和(自身を含む): 3594086496

約数和(自身を除く): 821997761

約数列:

[1, 5, 13, 65, 307, 1535, 3991, 19955, 138917, 694585, 1805921, 9029605, 42647519, 213237595, 554417747, 2772088735]

約数ペア:

[(1, 2772088735), (5, 554417747), (13, 213237595), (65, 42647519), (307, 9029605), (1535, 1805921), (3991, 694585), (19955, 138917)]