1308045570034

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{69899}}^1\times {\mathrm{70351}}^1$

素因数の和:140278

約数の個数: 32

約数和(自身を含む): 2360450304000

約数和(自身を除く): 1052404733966

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 69899, 70351, 139798, 140702, 489293, 492457, 978586, 984914, 1328081, 1336669, 2656162, 2673338, 9296567, 9356683, 18593134, 18713366, 4917464549, 9834929098, 34422251843, 68844503686, 93431826431, 186863652862, 654022785017, 1308045570034]

約数ペア:

[(1, 1308045570034), (2, 654022785017), (7, 186863652862), (14, 93431826431), (19, 68844503686), (38, 34422251843), (133, 9834929098), (266, 4917464549), (69899, 18713366), (70351, 18593134), (139798, 9356683), (140702, 9296567), (489293, 2673338), (492457, 2656162), (978586, 1336669), (984914, 1328081)]