299604812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{52859}}^1$

素因数の和:52985

約数の個数: 24

約数和(自身を含む): 569830800

約数和(自身を除く): 270225988

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 52859, 105718, 211436, 687167, 1374334, 2748668, 5761631, 11523262, 23046524, 74901203, 149802406, 299604812]

約数ペア:

[(1, 299604812), (2, 149802406), (4, 74901203), (13, 23046524), (26, 11523262), (52, 5761631), (109, 2748668), (218, 1374334), (436, 687167), (1417, 211436), (2834, 105718), (5668, 52859)]