13696228

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 29804544

約数和(自身を除く): 16108316

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 191, 197, 364, 382, 394, 764, 788, 1337, 1379, 2483, 2561, 2674, 2758, 4966, 5122, 5348, 5516, 9932, 10244, 17381, 17927, 34762, 35854, 37627, 69524, 71708, 75254, 150508, 263389, 489151, 526778, 978302, 1053556, 1956604, 3424057, 6848114, 13696228]

約数ペア:

[(1, 13696228), (2, 6848114), (4, 3424057), (7, 1956604), (13, 1053556), (14, 978302), (26, 526778), (28, 489151), (52, 263389), (91, 150508), (182, 75254), (191, 71708), (197, 69524), (364, 37627), (382, 35854), (394, 34762), (764, 17927), (788, 17381), (1337, 10244), (1379, 9932), (2483, 5516), (2561, 5348), (2674, 5122), (2758, 4966)]