13521732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{557}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 38372544

約数和(自身を除く): 24850812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 289, 357, 476, 557, 578, 714, 867, 1114, 1156, 1428, 1671, 1734, 2023, 2228, 3342, 3468, 3899, 4046, 6069, 6684, 7798, 8092, 9469, 11697, 12138, 15596, 18938, 23394, 24276, 28407, 37876, 46788, 56814, 66283, 113628, 132566, 160973, 198849, 265132, 321946, 397698, 482919, 643892, 795396, 965838, 1126811, 1931676, 2253622, 3380433, 4507244, 6760866, 13521732]

約数ペア:

[(1, 13521732), (2, 6760866), (3, 4507244), (4, 3380433), (6, 2253622), (7, 1931676), (12, 1126811), (14, 965838), (17, 795396), (21, 643892), (28, 482919), (34, 397698), (42, 321946), (51, 265132), (68, 198849), (84, 160973), (102, 132566), (119, 113628), (204, 66283), (238, 56814), (289, 46788), (357, 37876), (476, 28407), (557, 24276), (578, 23394), (714, 18938), (867, 15596), (1114, 12138), (1156, 11697), (1428, 9469), (1671, 8092), (1734, 7798), (2023, 6684), (2228, 6069), (3342, 4046), (3468, 3899)]