12570742

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:820

約数の個数: 24

約数和(自身を含む): 20793456

約数和(自身を除く): 8222714

約数列:

[1, 2, 19, 23, 38, 46, 361, 437, 722, 757, 874, 1514, 8303, 14383, 16606, 17411, 28766, 34822, 273277, 330809, 546554, 661618, 6285371, 12570742]

約数ペア:

[(1, 12570742), (2, 6285371), (19, 661618), (23, 546554), (38, 330809), (46, 273277), (361, 34822), (437, 28766), (722, 17411), (757, 16606), (874, 14383), (1514, 8303)]