954188404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{426739}}^1$

素因数の和:426799

約数の個数: 24

約数和(自身を含む): 1840102880

約数和(自身を除く): 885914476

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 426739, 853478, 1706956, 5547607, 11095214, 18349777, 22190428, 36699554, 73399108, 238547101, 477094202, 954188404]

約数ペア:

[(1, 954188404), (2, 477094202), (4, 238547101), (13, 73399108), (26, 36699554), (43, 22190428), (52, 18349777), (86, 11095214), (172, 5547607), (559, 1706956), (1118, 853478), (2236, 426739)]