13223356

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1901}}^1$

素因数の和:1989

約数の個数: 24

約数和(自身を含む): 24284736

約数和(自身を除く): 11061380

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 1901, 3478, 3802, 6956, 7604, 70337, 89347, 140674, 178694, 281348, 357388, 3305839, 6611678, 13223356]

約数ペア:

[(1, 13223356), (2, 6611678), (4, 3305839), (37, 357388), (47, 281348), (74, 178694), (94, 140674), (148, 89347), (188, 70337), (1739, 7604), (1901, 6956), (3478, 3802)]