1040752570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{727799}}^1$

素因数の和:727830

約数の個数: 32

約数和(自身を含む): 2200867200

約数和(自身を除く): 1160114630

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 727799, 1455598, 3638995, 7277990, 8005789, 9461387, 16011578, 18922774, 40028945, 47306935, 80057890, 94613870, 104075257, 208150514, 520376285, 1040752570]

約数ペア:

[(1, 1040752570), (2, 520376285), (5, 208150514), (10, 104075257), (11, 94613870), (13, 80057890), (22, 47306935), (26, 40028945), (55, 18922774), (65, 16011578), (110, 9461387), (130, 8005789), (143, 7277990), (286, 3638995), (715, 1455598), (1430, 727799)]