12257788242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2089}}^1\times {\mathrm{139709}}^1$

素因数の和:141810

約数の個数: 32

約数和(自身を含む): 28031414400

約数和(自身を除く): 15773626158

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2089, 4178, 6267, 12534, 14623, 29246, 43869, 87738, 139709, 279418, 419127, 838254, 977963, 1955926, 2933889, 5867778, 291852101, 583704202, 875556303, 1751112606, 2042964707, 4085929414, 6128894121, 12257788242]

約数ペア:

[(1, 12257788242), (2, 6128894121), (3, 4085929414), (6, 2042964707), (7, 1751112606), (14, 875556303), (21, 583704202), (42, 291852101), (2089, 5867778), (4178, 2933889), (6267, 1955926), (12534, 977963), (14623, 838254), (29246, 419127), (43869, 279418), (87738, 139709)]