275807766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{153739}}^1$

素因数の和:153780

約数の個数: 32

約数和(自身を含む): 619879680

約数和(自身を除く): 344071914

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 153739, 307478, 461217, 922434, 1998607, 3535997, 3997214, 5995821, 7071994, 10607991, 11991642, 21215982, 45967961, 91935922, 137903883, 275807766]

約数ペア:

[(1, 275807766), (2, 137903883), (3, 91935922), (6, 45967961), (13, 21215982), (23, 11991642), (26, 10607991), (39, 7071994), (46, 5995821), (69, 3997214), (78, 3535997), (138, 1998607), (299, 922434), (598, 461217), (897, 307478), (1794, 153739)]