13019510616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{557533}}^1$

素因数の和:557688

約数の個数: 64

約数和(自身を含む): 37466284800

約数和(自身を除く): 24446774184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1668, 1946, 2919, 3336, 3892, 5838, 7784, 11676, 23352, 557533, 1115066, 1672599, 2230132, 3345198, 3902731, 4460264, 6690396, 7805462, 11708193, 13380792, 15610924, 23416386, 31221848, 46832772, 77497087, 93665544, 154994174, 232491261, 309988348, 464982522, 542479609, 619976696, 929965044, 1084959218, 1627438827, 1859930088, 2169918436, 3254877654, 4339836872, 6509755308, 13019510616]

約数ペア:

[(1, 13019510616), (2, 6509755308), (3, 4339836872), (4, 3254877654), (6, 2169918436), (7, 1859930088), (8, 1627438827), (12, 1084959218), (14, 929965044), (21, 619976696), (24, 542479609), (28, 464982522), (42, 309988348), (56, 232491261), (84, 154994174), (139, 93665544), (168, 77497087), (278, 46832772), (417, 31221848), (556, 23416386), (834, 15610924), (973, 13380792), (1112, 11708193), (1668, 7805462), (1946, 6690396), (2919, 4460264), (3336, 3902731), (3892, 3345198), (5838, 2230132), (7784, 1672599), (11676, 1115066), (23352, 557533)]