13771992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1193}}^1$

素因数の和:1252

約数の個数: 64

約数和(自身を含む): 38112480

約数和(自身を除く): 24340488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1193, 1443, 1924, 2386, 2886, 3579, 3848, 4772, 5772, 7158, 9544, 11544, 14316, 15509, 28632, 31018, 44141, 46527, 62036, 88282, 93054, 124072, 132423, 176564, 186108, 264846, 353128, 372216, 529692, 573833, 1059384, 1147666, 1721499, 2295332, 3442998, 4590664, 6885996, 13771992]

約数ペア:

[(1, 13771992), (2, 6885996), (3, 4590664), (4, 3442998), (6, 2295332), (8, 1721499), (12, 1147666), (13, 1059384), (24, 573833), (26, 529692), (37, 372216), (39, 353128), (52, 264846), (74, 186108), (78, 176564), (104, 132423), (111, 124072), (148, 93054), (156, 88282), (222, 62036), (296, 46527), (312, 44141), (444, 31018), (481, 28632), (888, 15509), (962, 14316), (1193, 11544), (1443, 9544), (1924, 7158), (2386, 5772), (2886, 4772), (3579, 3848)]