84865404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{544009}}^1$

素因数の和:544029

約数の個数: 24

約数和(自身を含む): 213251920

約数和(自身を除く): 128386516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 544009, 1088018, 1632027, 2176036, 3264054, 6528108, 7072117, 14144234, 21216351, 28288468, 42432702, 84865404]

約数ペア:

[(1, 84865404), (2, 42432702), (3, 28288468), (4, 21216351), (6, 14144234), (12, 7072117), (13, 6528108), (26, 3264054), (39, 2176036), (52, 1632027), (78, 1088018), (156, 544009)]