520040963

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1059

約数の個数: 32

約数和(自身を含む): 618240000

約数和(自身を除く): 98199037

約数列:

[1, 13, 19, 29, 79, 247, 377, 551, 919, 1027, 1501, 2291, 7163, 11947, 17461, 19513, 26651, 29783, 43529, 72601, 226993, 346463, 506369, 565877, 943813, 1379419, 2105429, 6582797, 17932447, 27370577, 40003151, 520040963]

約数ペア:

[(1, 520040963), (13, 40003151), (19, 27370577), (29, 17932447), (79, 6582797), (247, 2105429), (377, 1379419), (551, 943813), (919, 565877), (1027, 506369), (1501, 346463), (2291, 226993), (7163, 72601), (11947, 43529), (17461, 29783), (19513, 26651)]