308538308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{204601}}^1$

素因数の和:204647

約数の個数: 24

約数和(自身を含む): 601529880

約数和(自身を除く): 292991572

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 204601, 409202, 818404, 2659813, 5319626, 5933429, 10639252, 11866858, 23733716, 77134577, 154269154, 308538308]

約数ペア:

[(1, 308538308), (2, 154269154), (4, 77134577), (13, 23733716), (26, 11866858), (29, 10639252), (52, 5933429), (58, 5319626), (116, 2659813), (377, 818404), (754, 409202), (1508, 204601)]