672183018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2872577}}^1$

素因数の和:2872598

約数の個数: 24

約数和(自身を含む): 1568427588

約数和(自身を除く): 896244570

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2872577, 5745154, 8617731, 17235462, 25853193, 37343501, 51706386, 74687002, 112030503, 224061006, 336091509, 672183018]

約数ペア:

[(1, 672183018), (2, 336091509), (3, 224061006), (6, 112030503), (9, 74687002), (13, 51706386), (18, 37343501), (26, 25853193), (39, 17235462), (78, 8617731), (117, 5745154), (234, 2872577)]