1265276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:853

約数の個数: 24

約数和(自身を含む): 2449440

約数和(自身を除く): 1184164

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 809, 1564, 1618, 3236, 13753, 18607, 27506, 37214, 55012, 74428, 316319, 632638, 1265276]

約数ペア:

[(1, 1265276), (2, 632638), (4, 316319), (17, 74428), (23, 55012), (34, 37214), (46, 27506), (68, 18607), (92, 13753), (391, 3236), (782, 1618), (809, 1564)]