12241229

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1747}}^1$

素因数の和:1785

約数の個数: 24

約数和(自身を含む): 16738848

約数和(自身を除く): 4497619

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 1747, 7007, 12229, 19217, 22711, 85603, 134519, 158977, 249821, 941633, 1112839, 1748747, 12241229]

約数ペア:

[(1, 12241229), (7, 1748747), (11, 1112839), (13, 941633), (49, 249821), (77, 158977), (91, 134519), (143, 85603), (539, 22711), (637, 19217), (1001, 12229), (1747, 7007)]