1294426705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{5711}}^1$

素因数の和:6057

約数の個数: 32

約数和(自身を含む): 1830947328

約数和(自身を除く): 536520623

約数列:

[1, 5, 11, 13, 55, 65, 143, 317, 715, 1585, 3487, 4121, 5711, 17435, 20605, 28555, 45331, 62821, 74243, 226655, 314105, 371215, 816673, 1810387, 4083365, 9051935, 19914257, 23535031, 99571285, 117675155, 258885341, 1294426705]

約数ペア:

[(1, 1294426705), (5, 258885341), (11, 117675155), (13, 99571285), (55, 23535031), (65, 19914257), (143, 9051935), (317, 4083365), (715, 1810387), (1585, 816673), (3487, 371215), (4121, 314105), (5711, 226655), (17435, 74243), (20605, 62821), (28555, 45331)]