31101564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1033}}^1$

素因数の和:1246

約数の個数: 48

約数和(自身を含む): 78633632

約数和(自身を除く): 47532068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 193, 386, 579, 772, 1033, 1158, 2066, 2316, 2509, 3099, 4132, 5018, 6198, 7527, 10036, 12396, 13429, 15054, 26858, 30108, 40287, 53716, 80574, 161148, 199369, 398738, 598107, 797476, 1196214, 2392428, 2591797, 5183594, 7775391, 10367188, 15550782, 31101564]

約数ペア:

[(1, 31101564), (2, 15550782), (3, 10367188), (4, 7775391), (6, 5183594), (12, 2591797), (13, 2392428), (26, 1196214), (39, 797476), (52, 598107), (78, 398738), (156, 199369), (193, 161148), (386, 80574), (579, 53716), (772, 40287), (1033, 30108), (1158, 26858), (2066, 15054), (2316, 13429), (2509, 12396), (3099, 10036), (4132, 7527), (5018, 6198)]