1335873669104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{871789}}^1$

素因数の和:872002

約数の個数: 80

約数和(自身を含む): 2860377861600

約数和(自身を除く): 1524504192496

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 139, 208, 212, 278, 424, 556, 689, 848, 1112, 1378, 1807, 2224, 2756, 3614, 5512, 7228, 7367, 11024, 14456, 14734, 28912, 29468, 58936, 95771, 117872, 191542, 383084, 766168, 871789, 1532336, 1743578, 3487156, 6974312, 11333257, 13948624, 22666514, 45333028, 46204817, 90666056, 92409634, 121178671, 181332112, 184819268, 242357342, 369638536, 484714684, 600662621, 739277072, 969429368, 1201325242, 1575322723, 1938858736, 2402650484, 3150645446, 4805300968, 6301290892, 6422469563, 9610601936, 12602581784, 12844939126, 25205163568, 25689878252, 51379756504, 83492104319, 102759513008, 166984208638, 333968417276, 667936834552, 1335873669104]

約数ペア:

[(1, 1335873669104), (2, 667936834552), (4, 333968417276), (8, 166984208638), (13, 102759513008), (16, 83492104319), (26, 51379756504), (52, 25689878252), (53, 25205163568), (104, 12844939126), (106, 12602581784), (139, 9610601936), (208, 6422469563), (212, 6301290892), (278, 4805300968), (424, 3150645446), (556, 2402650484), (689, 1938858736), (848, 1575322723), (1112, 1201325242), (1378, 969429368), (1807, 739277072), (2224, 600662621), (2756, 484714684), (3614, 369638536), (5512, 242357342), (7228, 184819268), (7367, 181332112), (11024, 121178671), (14456, 92409634), (14734, 90666056), (28912, 46204817), (29468, 45333028), (58936, 22666514), (95771, 13948624), (117872, 11333257), (191542, 6974312), (383084, 3487156), (766168, 1743578), (871789, 1532336)]