1613768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 3326400

約数和(自身を除く): 1712632

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 263, 472, 526, 767, 1052, 1534, 2104, 3068, 3419, 6136, 6838, 13676, 15517, 27352, 31034, 62068, 124136, 201721, 403442, 806884, 1613768]

約数ペア:

[(1, 1613768), (2, 806884), (4, 403442), (8, 201721), (13, 124136), (26, 62068), (52, 31034), (59, 27352), (104, 15517), (118, 13676), (236, 6838), (263, 6136), (472, 3419), (526, 3068), (767, 2104), (1052, 1534)]