13505922

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 34369920

約数和(自身を除く): 20863998

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 23, 34, 38, 46, 51, 57, 69, 101, 102, 114, 138, 153, 171, 202, 207, 303, 306, 323, 342, 391, 414, 437, 606, 646, 782, 874, 909, 969, 1173, 1311, 1717, 1818, 1919, 1938, 2323, 2346, 2622, 2907, 3434, 3519, 3838, 3933, 4646, 5151, 5757, 5814, 6969, 7038, 7429, 7866, 10302, 11514, 13938, 14858, 15453, 17271, 20907, 22287, 30906, 32623, 34542, 39491, 41814, 44137, 44574, 65246, 66861, 78982, 88274, 97869, 118473, 132411, 133722, 195738, 236946, 264822, 293607, 355419, 397233, 587214, 710838, 750329, 794466, 1500658, 2250987, 4501974, 6752961, 13505922]

約数ペア:

[(1, 13505922), (2, 6752961), (3, 4501974), (6, 2250987), (9, 1500658), (17, 794466), (18, 750329), (19, 710838), (23, 587214), (34, 397233), (38, 355419), (46, 293607), (51, 264822), (57, 236946), (69, 195738), (101, 133722), (102, 132411), (114, 118473), (138, 97869), (153, 88274), (171, 78982), (202, 66861), (207, 65246), (303, 44574), (306, 44137), (323, 41814), (342, 39491), (391, 34542), (414, 32623), (437, 30906), (606, 22287), (646, 20907), (782, 17271), (874, 15453), (909, 14858), (969, 13938), (1173, 11514), (1311, 10302), (1717, 7866), (1818, 7429), (1919, 7038), (1938, 6969), (2323, 5814), (2346, 5757), (2622, 5151), (2907, 4646), (3434, 3933), (3519, 3838)]