1313303685666

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{235106281}}^1$

素因数の和:235106319

約数の個数: 48

約数和(自身を含む): 3216253937760

約数和(自身を除く): 1902950252094

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 235106281, 470212562, 705318843, 1410637686, 1645743967, 3291487934, 4467019339, 4937231901, 8934038678, 9874463802, 11520207769, 13401058017, 23040415538, 26802116034, 31269135373, 34560623307, 62538270746, 69121246614, 93807406119, 187614812238, 218883947611, 437767895222, 656651842833, 1313303685666]

約数ペア:

[(1, 1313303685666), (2, 656651842833), (3, 437767895222), (6, 218883947611), (7, 187614812238), (14, 93807406119), (19, 69121246614), (21, 62538270746), (38, 34560623307), (42, 31269135373), (49, 26802116034), (57, 23040415538), (98, 13401058017), (114, 11520207769), (133, 9874463802), (147, 8934038678), (266, 4937231901), (294, 4467019339), (399, 3291487934), (798, 1645743967), (931, 1410637686), (1862, 705318843), (2793, 470212562), (5586, 235106281)]