1285341692

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{653}}^1\times {\mathrm{6229}}^1$

素因数の和:6965

約数の個数: 24

約数和(自身を含む): 2281675200

約数和(自身を除く): 996333508

約数列:

[1, 2, 4, 79, 158, 316, 653, 1306, 2612, 6229, 12458, 24916, 51587, 103174, 206348, 492091, 984182, 1968364, 4067537, 8135074, 16270148, 321335423, 642670846, 1285341692]

約数ペア:

[(1, 1285341692), (2, 642670846), (4, 321335423), (79, 16270148), (158, 8135074), (316, 4067537), (653, 1968364), (1306, 984182), (2612, 492091), (6229, 206348), (12458, 103174), (24916, 51587)]