1313849628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401053}}^1$

素因数の和:401083

約数の個数: 72

約数和(自身を含む): 4087542368

約数和(自身を除く): 2773692740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 401053, 802106, 1203159, 1604212, 2406318, 2807371, 3609477, 4812636, 5213689, 5614742, 7218954, 8422113, 10427378, 11229484, 14437908, 15641067, 16844226, 20854756, 25266339, 31282134, 33688452, 36495823, 46923201, 50532678, 62564268, 72991646, 93846402, 101065356, 109487469, 145983292, 187692804, 218974938, 328462407, 437949876, 656924814, 1313849628]

約数ペア:

[(1, 1313849628), (2, 656924814), (3, 437949876), (4, 328462407), (6, 218974938), (7, 187692804), (9, 145983292), (12, 109487469), (13, 101065356), (14, 93846402), (18, 72991646), (21, 62564268), (26, 50532678), (28, 46923201), (36, 36495823), (39, 33688452), (42, 31282134), (52, 25266339), (63, 20854756), (78, 16844226), (84, 15641067), (91, 14437908), (117, 11229484), (126, 10427378), (156, 8422113), (182, 7218954), (234, 5614742), (252, 5213689), (273, 4812636), (364, 3609477), (468, 2807371), (546, 2406318), (819, 1604212), (1092, 1203159), (1638, 802106), (3276, 401053)]