2013313694626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12157}}^1\times {\mathrm{120181}}^1$

素因数の和:132406

約数の個数: 32

約数和(自身を含む): 3313939810608

約数和(自身を除く): 1300626115982

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 12157, 24314, 120181, 158041, 240362, 316082, 644321, 1288642, 1562353, 3124706, 6369593, 8376173, 12739186, 16752346, 82804709, 165609418, 1461040417, 2922080834, 18993525421, 37987050842, 77435142101, 154870284202, 1006656847313, 2013313694626]

約数ペア:

[(1, 2013313694626), (2, 1006656847313), (13, 154870284202), (26, 77435142101), (53, 37987050842), (106, 18993525421), (689, 2922080834), (1378, 1461040417), (12157, 165609418), (24314, 82804709), (120181, 16752346), (158041, 12739186), (240362, 8376173), (316082, 6369593), (644321, 3124706), (1288642, 1562353)]