11378686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{6547}}^1$

素因数の和:6639

約数の個数: 16

約数和(自身を含む): 18858240

約数和(自身を除く): 7479554

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 6547, 13094, 72017, 144034, 517213, 1034426, 5689343, 11378686]

約数ペア:

[(1, 11378686), (2, 5689343), (11, 1034426), (22, 517213), (79, 144034), (158, 72017), (869, 13094), (1738, 6547)]