2499318146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{9907}}^1$

素因数の和:10266

約数の個数: 32

約数和(自身を含む): 4181334528

約数和(自身を除く): 1682016382

約数列:

[1, 2, 13, 26, 31, 62, 313, 403, 626, 806, 4069, 8138, 9703, 9907, 19406, 19814, 126139, 128791, 252278, 257582, 307117, 614234, 3100891, 3992521, 6201782, 7985042, 40311583, 80623166, 96127621, 192255242, 1249659073, 2499318146]

約数ペア:

[(1, 2499318146), (2, 1249659073), (13, 192255242), (26, 96127621), (31, 80623166), (62, 40311583), (313, 7985042), (403, 6201782), (626, 3992521), (806, 3100891), (4069, 614234), (8138, 307117), (9703, 257582), (9907, 252278), (19406, 128791), (19814, 126139)]