201106490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{5039}}^1$

素因数の和:5366

約数の個数: 32

約数和(自身を含む): 391184640

約数和(自身を除く): 190078150

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 307, 614, 1535, 3070, 3991, 5039, 7982, 10078, 19955, 25195, 39910, 50390, 65507, 131014, 327535, 655070, 1546973, 3093946, 7734865, 15469730, 20110649, 40221298, 100553245, 201106490]

約数ペア:

[(1, 201106490), (2, 100553245), (5, 40221298), (10, 20110649), (13, 15469730), (26, 7734865), (65, 3093946), (130, 1546973), (307, 655070), (614, 327535), (1535, 131014), (3070, 65507), (3991, 50390), (5039, 39910), (7982, 25195), (10078, 19955)]