254808889606

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{157}}^2\times {\mathrm{126067}}^1$

素因数の和:126424

約数の個数: 24

約数和(自身を含む): 394048478376

約数和(自身を除く): 139239588770

約数列:

[1, 2, 41, 82, 157, 314, 6437, 12874, 24649, 49298, 126067, 252134, 1010609, 2021218, 5168747, 10337494, 19792519, 39585038, 811493279, 1622986558, 3107425483, 6214850966, 127404444803, 254808889606]

約数ペア:

[(1, 254808889606), (2, 127404444803), (41, 6214850966), (82, 3107425483), (157, 1622986558), (314, 811493279), (6437, 39585038), (12874, 19792519), (24649, 10337494), (49298, 5168747), (126067, 2021218), (252134, 1010609)]