12126290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4793}}^1$

素因数の和:4834

約数の個数: 32

約数和(自身を含む): 24852096

約数和(自身を除く): 12725806

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 4793, 9586, 23965, 47930, 52723, 105446, 110239, 220478, 263615, 527230, 551195, 1102390, 1212629, 2425258, 6063145, 12126290]

約数ペア:

[(1, 12126290), (2, 6063145), (5, 2425258), (10, 1212629), (11, 1102390), (22, 551195), (23, 527230), (46, 263615), (55, 220478), (110, 110239), (115, 105446), (230, 52723), (253, 47930), (506, 23965), (1265, 9586), (2530, 4793)]