1305520002

素因数分解:

$2^1\times 3^2\times {\mathrm{1303}}^1\times {\mathrm{55663}}^1$

素因数の和:56974

約数の個数: 24

約数和(自身を含む): 2830848384

約数和(自身を除く): 1525328382

約数列:

[1, 2, 3, 6, 9, 18, 1303, 2606, 3909, 7818, 11727, 23454, 55663, 111326, 166989, 333978, 500967, 1001934, 72528889, 145057778, 217586667, 435173334, 652760001, 1305520002]

約数ペア:

[(1, 1305520002), (2, 652760001), (3, 435173334), (6, 217586667), (9, 145057778), (18, 72528889), (1303, 1001934), (2606, 500967), (3909, 333978), (7818, 166989), (11727, 111326), (23454, 55663)]