13448156944

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{2549}}^1\times {\mathrm{4517}}^1$

素因数の和:7147

約数の個数: 40

約数和(自身を含む): 26428944600

約数和(自身を除く): 12980787656

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 2549, 4517, 5098, 9034, 10196, 18068, 20392, 36136, 40784, 72272, 186077, 329741, 372154, 659482, 744308, 1318964, 1488616, 2637928, 2977232, 5275856, 11513833, 23027666, 46055332, 92110664, 184221328, 840509809, 1681019618, 3362039236, 6724078472, 13448156944]

約数ペア:

[(1, 13448156944), (2, 6724078472), (4, 3362039236), (8, 1681019618), (16, 840509809), (73, 184221328), (146, 92110664), (292, 46055332), (584, 23027666), (1168, 11513833), (2549, 5275856), (4517, 2977232), (5098, 2637928), (9034, 1488616), (10196, 1318964), (18068, 744308), (20392, 659482), (36136, 372154), (40784, 329741), (72272, 186077)]