1330505836

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{619}}^1\times {\mathrm{4441}}^1$

素因数の和:5086

約数の個数: 36

約数和(自身を含む): 2564011240

約数和(自身を除く): 1233505404

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 619, 1238, 2476, 4441, 6809, 8882, 13618, 17764, 27236, 48851, 74899, 97702, 149798, 195404, 299596, 537361, 1074722, 2149444, 2748979, 5497958, 10995916, 30238769, 60477538, 120955076, 332626459, 665252918, 1330505836]

約数ペア:

[(1, 1330505836), (2, 665252918), (4, 332626459), (11, 120955076), (22, 60477538), (44, 30238769), (121, 10995916), (242, 5497958), (484, 2748979), (619, 2149444), (1238, 1074722), (2476, 537361), (4441, 299596), (6809, 195404), (8882, 149798), (13618, 97702), (17764, 74899), (27236, 48851)]