1330471686

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{177823}}^1$

素因数の和:177900

約数の個数: 32

約数和(自身を含む): 2816732160

約数和(自身を除く): 1486260474

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 1247, 2494, 3741, 7482, 177823, 355646, 533469, 1066938, 5156867, 7646389, 10313734, 15292778, 15470601, 22939167, 30941202, 45878334, 221745281, 443490562, 665235843, 1330471686]

約数ペア:

[(1, 1330471686), (2, 665235843), (3, 443490562), (6, 221745281), (29, 45878334), (43, 30941202), (58, 22939167), (86, 15470601), (87, 15292778), (129, 10313734), (174, 7646389), (258, 5156867), (1247, 1066938), (2494, 533469), (3741, 355646), (7482, 177823)]