1307582012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{691111}}^1$

素因数の和:691169

約数の個数: 24

約数和(自身を含む): 2554349952

約数和(自身を除く): 1246767940

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 691111, 1382222, 2764444, 7602221, 15204442, 29717773, 30408884, 59435546, 118871092, 326895503, 653791006, 1307582012]

約数ペア:

[(1, 1307582012), (2, 653791006), (4, 326895503), (11, 118871092), (22, 59435546), (43, 30408884), (44, 29717773), (86, 15204442), (172, 7602221), (473, 2764444), (946, 1382222), (1892, 691111)]