13206504

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 34467840

約数和(自身を除く): 21261336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 67, 86, 129, 134, 172, 191, 201, 258, 268, 344, 382, 402, 516, 536, 573, 764, 804, 1032, 1146, 1528, 1608, 2292, 2881, 4584, 5762, 8213, 8643, 11524, 12797, 16426, 17286, 23048, 24639, 25594, 32852, 34572, 38391, 49278, 51188, 65704, 69144, 76782, 98556, 102376, 153564, 197112, 307128, 550271, 1100542, 1650813, 2201084, 3301626, 4402168, 6603252, 13206504]

約数ペア:

[(1, 13206504), (2, 6603252), (3, 4402168), (4, 3301626), (6, 2201084), (8, 1650813), (12, 1100542), (24, 550271), (43, 307128), (67, 197112), (86, 153564), (129, 102376), (134, 98556), (172, 76782), (191, 69144), (201, 65704), (258, 51188), (268, 49278), (344, 38391), (382, 34572), (402, 32852), (516, 25594), (536, 24639), (573, 23048), (764, 17286), (804, 16426), (1032, 12797), (1146, 11524), (1528, 8643), (1608, 8213), (2292, 5762), (2881, 4584)]