1276088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 2766960

約数和(自身を除く): 1490872

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 853, 1496, 1706, 3412, 6824, 9383, 14501, 18766, 29002, 37532, 58004, 75064, 116008, 159511, 319022, 638044, 1276088]

約数ペア:

[(1, 1276088), (2, 638044), (4, 319022), (8, 159511), (11, 116008), (17, 75064), (22, 58004), (34, 37532), (44, 29002), (68, 18766), (88, 14501), (136, 9383), (187, 6824), (374, 3412), (748, 1706), (853, 1496)]