8513154

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 20791680

約数和(自身を除く): 12278526

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 67, 78, 117, 134, 181, 201, 234, 351, 362, 402, 543, 603, 702, 871, 1086, 1206, 1629, 1742, 1809, 2353, 2613, 3258, 3618, 4706, 4887, 5226, 7059, 7839, 9774, 12127, 14118, 15678, 21177, 23517, 24254, 36381, 42354, 47034, 63531, 72762, 109143, 127062, 157651, 218286, 315302, 327429, 472953, 654858, 945906, 1418859, 2837718, 4256577, 8513154]

約数ペア:

[(1, 8513154), (2, 4256577), (3, 2837718), (6, 1418859), (9, 945906), (13, 654858), (18, 472953), (26, 327429), (27, 315302), (39, 218286), (54, 157651), (67, 127062), (78, 109143), (117, 72762), (134, 63531), (181, 47034), (201, 42354), (234, 36381), (351, 24254), (362, 23517), (402, 21177), (543, 15678), (603, 14118), (702, 12127), (871, 9774), (1086, 7839), (1206, 7059), (1629, 5226), (1742, 4887), (1809, 4706), (2353, 3618), (2613, 3258)]