13721584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:913

約数の個数: 40

約数和(自身を含む): 28645488

約数和(自身を除く): 14923904

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 122, 136, 244, 272, 488, 827, 976, 1037, 1654, 2074, 3308, 4148, 6616, 8296, 13232, 14059, 16592, 28118, 50447, 56236, 100894, 112472, 201788, 224944, 403576, 807152, 857599, 1715198, 3430396, 6860792, 13721584]

約数ペア:

[(1, 13721584), (2, 6860792), (4, 3430396), (8, 1715198), (16, 857599), (17, 807152), (34, 403576), (61, 224944), (68, 201788), (122, 112472), (136, 100894), (244, 56236), (272, 50447), (488, 28118), (827, 16592), (976, 14059), (1037, 13232), (1654, 8296), (2074, 6616), (3308, 4148)]