12972666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18169}}^1$

素因数の和:18198

約数の個数: 32

約数和(自身を含む): 31397760

約数和(自身を除く): 18425094

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 18169, 36338, 54507, 109014, 127183, 254366, 308873, 381549, 617746, 763098, 926619, 1853238, 2162111, 4324222, 6486333, 12972666]

約数ペア:

[(1, 12972666), (2, 6486333), (3, 4324222), (6, 2162111), (7, 1853238), (14, 926619), (17, 763098), (21, 617746), (34, 381549), (42, 308873), (51, 254366), (102, 127183), (119, 109014), (238, 54507), (357, 36338), (714, 18169)]