867230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 1923264

約数和(自身を除く): 1056034

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 953, 1906, 4765, 6671, 9530, 12389, 13342, 24778, 33355, 61945, 66710, 86723, 123890, 173446, 433615, 867230]

約数ペア:

[(1, 867230), (2, 433615), (5, 173446), (7, 123890), (10, 86723), (13, 66710), (14, 61945), (26, 33355), (35, 24778), (65, 13342), (70, 12389), (91, 9530), (130, 6671), (182, 4765), (455, 1906), (910, 953)]