13291223418

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{47507}}^1$

素因数の和:47689

約数の個数: 80

約数和(自身を含む): 32697285984

約数和(自身を除く): 19406062566

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 157, 162, 198, 297, 314, 471, 594, 891, 942, 1413, 1727, 1782, 2826, 3454, 4239, 5181, 8478, 10362, 12717, 15543, 25434, 31086, 46629, 47507, 93258, 95014, 139887, 142521, 279774, 285042, 427563, 522577, 855126, 1045154, 1282689, 1567731, 2565378, 3135462, 3848067, 4703193, 7458599, 7696134, 9406386, 14109579, 14917198, 22375797, 28219158, 42328737, 44751594, 67127391, 82044589, 84657474, 134254782, 164089178, 201382173, 246133767, 402764346, 492267534, 604146519, 738401301, 1208293038, 1476802602, 2215203903, 4430407806, 6645611709, 13291223418]

約数ペア:

[(1, 13291223418), (2, 6645611709), (3, 4430407806), (6, 2215203903), (9, 1476802602), (11, 1208293038), (18, 738401301), (22, 604146519), (27, 492267534), (33, 402764346), (54, 246133767), (66, 201382173), (81, 164089178), (99, 134254782), (157, 84657474), (162, 82044589), (198, 67127391), (297, 44751594), (314, 42328737), (471, 28219158), (594, 22375797), (891, 14917198), (942, 14109579), (1413, 9406386), (1727, 7696134), (1782, 7458599), (2826, 4703193), (3454, 3848067), (4239, 3135462), (5181, 2565378), (8478, 1567731), (10362, 1282689), (12717, 1045154), (15543, 855126), (25434, 522577), (31086, 427563), (46629, 285042), (47507, 279774), (93258, 142521), (95014, 139887)]