127208354

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{30389}}^1$

素因数の和:30434

約数の個数: 32

約数和(自身を含む): 245064960

約数和(自身を除く): 117856606

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 30389, 60778, 212723, 395057, 425446, 698947, 790114, 1397894, 2765399, 4892629, 5530798, 9086311, 9785258, 18172622, 63604177, 127208354]

約数ペア:

[(1, 127208354), (2, 63604177), (7, 18172622), (13, 9785258), (14, 9086311), (23, 5530798), (26, 4892629), (46, 2765399), (91, 1397894), (161, 790114), (182, 698947), (299, 425446), (322, 395057), (598, 212723), (2093, 60778), (4186, 30389)]