13649028

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2909}}^1$

素因数の和:2956

約数の個数: 48

約数和(自身を含む): 35199360

約数和(自身を除く): 21550332

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 2909, 4692, 5818, 8727, 11636, 17454, 34908, 49453, 66907, 98906, 133814, 148359, 197812, 200721, 267628, 296718, 401442, 593436, 802884, 1137419, 2274838, 3412257, 4549676, 6824514, 13649028]

約数ペア:

[(1, 13649028), (2, 6824514), (3, 4549676), (4, 3412257), (6, 2274838), (12, 1137419), (17, 802884), (23, 593436), (34, 401442), (46, 296718), (51, 267628), (68, 200721), (69, 197812), (92, 148359), (102, 133814), (138, 98906), (204, 66907), (276, 49453), (391, 34908), (782, 17454), (1173, 11636), (1564, 8727), (2346, 5818), (2909, 4692)]