13444100

素因数分解:

$2^2\times 5^2\times {\mathrm{233}}^1\times {\mathrm{577}}^1$

素因数の和:824

約数の個数: 36

約数和(自身を含む): 29349684

約数和(自身を除く): 15905584

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 233, 466, 577, 932, 1154, 1165, 2308, 2330, 2885, 4660, 5770, 5825, 11540, 11650, 14425, 23300, 28850, 57700, 134441, 268882, 537764, 672205, 1344410, 2688820, 3361025, 6722050, 13444100]

約数ペア:

[(1, 13444100), (2, 6722050), (4, 3361025), (5, 2688820), (10, 1344410), (20, 672205), (25, 537764), (50, 268882), (100, 134441), (233, 57700), (466, 28850), (577, 23300), (932, 14425), (1154, 11650), (1165, 11540), (2308, 5825), (2330, 5770), (2885, 4660)]