201445278

素因数分解:

$2^1\times 3^1\times {\mathrm{3253}}^1\times {\mathrm{10321}}^1$

素因数の和:13579

約数の個数: 16

約数和(自身を含む): 403053456

約数和(自身を除く): 201608178

約数列:

[1, 2, 3, 6, 3253, 6506, 9759, 10321, 19518, 20642, 30963, 61926, 33574213, 67148426, 100722639, 201445278]

約数ペア:

[(1, 201445278), (2, 100722639), (3, 67148426), (6, 33574213), (3253, 61926), (6506, 30963), (9759, 20642), (10321, 19518)]