13206536

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2087}}^1$

素因数の和:2213

約数の個数: 32

約数和(自身を含む): 28563840

約数和(自身を除く): 15357304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 2087, 3164, 4174, 6328, 8348, 14609, 16696, 29218, 58436, 116872, 235831, 471662, 943324, 1650817, 1886648, 3301634, 6603268, 13206536]

約数ペア:

[(1, 13206536), (2, 6603268), (4, 3301634), (7, 1886648), (8, 1650817), (14, 943324), (28, 471662), (56, 235831), (113, 116872), (226, 58436), (452, 29218), (791, 16696), (904, 14609), (1582, 8348), (2087, 6328), (3164, 4174)]