10780972

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:505

約数の個数: 24

約数和(自身を含む): 19342400

約数和(自身を除く): 8561428

約数列:

[1, 2, 4, 79, 109, 158, 218, 313, 316, 436, 626, 1252, 8611, 17222, 24727, 34117, 34444, 49454, 68234, 98908, 136468, 2695243, 5390486, 10780972]

約数ペア:

[(1, 10780972), (2, 5390486), (4, 2695243), (79, 136468), (109, 98908), (158, 68234), (218, 49454), (313, 34444), (316, 34117), (436, 24727), (626, 17222), (1252, 8611)]