1631974399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{38767}}^1$

素因数の和:38910

約数の個数: 16

約数和(自身を含む): 1842255360

約数和(自身を除く): 210280961

約数列:

[1, 11, 43, 89, 473, 979, 3827, 38767, 42097, 426437, 1666981, 3450263, 18336791, 37952893, 148361309, 1631974399]

約数ペア:

[(1, 1631974399), (11, 148361309), (43, 37952893), (89, 18336791), (473, 3450263), (979, 1666981), (3827, 426437), (38767, 42097)]