8928989314

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{550289}}^1$

素因数の和:550378

約数の個数: 32

約数和(自身を含む): 16376630400

約数和(自身を除く): 7447641086

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 854, 1159, 2318, 8113, 16226, 550289, 1100578, 3852023, 7704046, 10455491, 20910982, 33567629, 67135258, 73188437, 146376874, 234973403, 469946806, 637784951, 1275569902, 4464494657, 8928989314]

約数ペア:

[(1, 8928989314), (2, 4464494657), (7, 1275569902), (14, 637784951), (19, 469946806), (38, 234973403), (61, 146376874), (122, 73188437), (133, 67135258), (266, 33567629), (427, 20910982), (854, 10455491), (1159, 7704046), (2318, 3852023), (8113, 1100578), (16226, 550289)]