1333946057470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{218321777}}^1$

素因数の和:218321844

約数の個数: 32

約数和(自身を含む): 2640820226688

約数和(自身を除く): 1306874169218

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 218321777, 436643554, 1091608885, 2183217770, 2838183101, 5676366202, 10261123519, 14190915505, 20522247038, 28381831010, 51305617595, 102611235190, 133394605747, 266789211494, 666973028735, 1333946057470]

約数ペア:

[(1, 1333946057470), (2, 666973028735), (5, 266789211494), (10, 133394605747), (13, 102611235190), (26, 51305617595), (47, 28381831010), (65, 20522247038), (94, 14190915505), (130, 10261123519), (235, 5676366202), (470, 2838183101), (611, 2183217770), (1222, 1091608885), (3055, 436643554), (6110, 218321777)]