1902023695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2660173}}^1$

素因数の和:2660202

約数の個数: 16

約数和(自身を含む): 2681455392

約数和(自身を除く): 779431697

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 2660173, 13300865, 29261903, 34582249, 146309515, 172911245, 380404739, 1902023695]

約数ペア:

[(1, 1902023695), (5, 380404739), (11, 172911245), (13, 146309515), (55, 34582249), (65, 29261903), (143, 13300865), (715, 2660173)]