12809384

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 28656180

約数和(自身を除く): 15846796

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 797, 1148, 1594, 2009, 2296, 3188, 4018, 5579, 6376, 8036, 11158, 16072, 22316, 32677, 39053, 44632, 65354, 78106, 130708, 156212, 228739, 261416, 312424, 457478, 914956, 1601173, 1829912, 3202346, 6404692, 12809384]

約数ペア:

[(1, 12809384), (2, 6404692), (4, 3202346), (7, 1829912), (8, 1601173), (14, 914956), (28, 457478), (41, 312424), (49, 261416), (56, 228739), (82, 156212), (98, 130708), (164, 78106), (196, 65354), (287, 44632), (328, 39053), (392, 32677), (574, 22316), (797, 16072), (1148, 11158), (1594, 8036), (2009, 6376), (2296, 5579), (3188, 4018)]