4042664470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1873}}^1\times {\mathrm{16603}}^1$

素因数の和:18496

約数の個数: 32

約数和(自身を含む): 7841205792

約数和(自身を除く): 3798541322

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1873, 3746, 9365, 16603, 18730, 24349, 33206, 48698, 83015, 121745, 166030, 215839, 243490, 431678, 1079195, 2158390, 31097419, 62194838, 155487095, 310974190, 404266447, 808532894, 2021332235, 4042664470]

約数ペア:

[(1, 4042664470), (2, 2021332235), (5, 808532894), (10, 404266447), (13, 310974190), (26, 155487095), (65, 62194838), (130, 31097419), (1873, 2158390), (3746, 1079195), (9365, 431678), (16603, 243490), (18730, 215839), (24349, 166030), (33206, 121745), (48698, 83015)]