13264528

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:655

約数の個数: 40

約数和(自身を含む): 27141120

約数和(自身を除く): 13876592

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 569, 752, 1138, 1457, 2276, 2914, 4552, 5828, 9104, 11656, 17639, 23312, 26743, 35278, 53486, 70556, 106972, 141112, 213944, 282224, 427888, 829033, 1658066, 3316132, 6632264, 13264528]

約数ペア:

[(1, 13264528), (2, 6632264), (4, 3316132), (8, 1658066), (16, 829033), (31, 427888), (47, 282224), (62, 213944), (94, 141112), (124, 106972), (188, 70556), (248, 53486), (376, 35278), (496, 26743), (569, 23312), (752, 17639), (1138, 11656), (1457, 9104), (2276, 5828), (2914, 4552)]