12615670067

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1997}}^1\times {\mathrm{6311}}^1$

素因数の和:8339

約数の個数: 32

約数和(自身を含む): 16949689344

約数和(自身を除く): 4334019277

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 1997, 6311, 13979, 21967, 25961, 44177, 69421, 82043, 153769, 181727, 285571, 485947, 574301, 902473, 1998997, 6317311, 12603067, 88221469, 138633737, 163839871, 970436159, 1146879097, 1802238581, 12615670067]

約数ペア:

[(1, 12615670067), (7, 1802238581), (11, 1146879097), (13, 970436159), (77, 163839871), (91, 138633737), (143, 88221469), (1001, 12603067), (1997, 6317311), (6311, 1998997), (13979, 902473), (21967, 574301), (25961, 485947), (44177, 285571), (69421, 181727), (82043, 153769)]