78591142

素因数分解:

$2^1\times 7^1\times {\mathrm{1901}}^1\times {\mathrm{2953}}^1$

素因数の和:4863

約数の個数: 16

約数和(自身を含む): 134844192

約数和(自身を除く): 56253050

約数列:

[1, 2, 7, 14, 1901, 2953, 3802, 5906, 13307, 20671, 26614, 41342, 5613653, 11227306, 39295571, 78591142]

約数ペア:

[(1, 78591142), (2, 39295571), (7, 11227306), (14, 5613653), (1901, 41342), (2953, 26614), (3802, 20671), (5906, 13307)]