13342168

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2677}}^1$

素因数の和:2779

約数の個数: 32

約数和(自身を含む): 28922400

約数和(自身を除く): 15580232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 2677, 4984, 5354, 10708, 18739, 21416, 37478, 74956, 149912, 238253, 476506, 953012, 1667771, 1906024, 3335542, 6671084, 13342168]

約数ペア:

[(1, 13342168), (2, 6671084), (4, 3335542), (7, 1906024), (8, 1667771), (14, 953012), (28, 476506), (56, 238253), (89, 149912), (178, 74956), (356, 37478), (623, 21416), (712, 18739), (1246, 10708), (2492, 5354), (2677, 4984)]