1330267528

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{347}}^1\times {\mathrm{1531}}^1$

素因数の和:2197

約数の個数: 32

約数和(自身を含む): 2511070560

約数和(自身を除く): 1180803032

約数列:

[1, 2, 4, 8, 313, 347, 626, 694, 1252, 1388, 1531, 2504, 2776, 3062, 6124, 12248, 108611, 217222, 434444, 479203, 531257, 868888, 958406, 1062514, 1916812, 2125028, 3833624, 4250056, 166283441, 332566882, 665133764, 1330267528]

約数ペア:

[(1, 1330267528), (2, 665133764), (4, 332566882), (8, 166283441), (313, 4250056), (347, 3833624), (626, 2125028), (694, 1916812), (1252, 1062514), (1388, 958406), (1531, 868888), (2504, 531257), (2776, 479203), (3062, 434444), (6124, 217222), (12248, 108611)]