78855218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73973}}^1$

素因数の和:74029

約数の個数: 16

約数和(自身を含む): 130490136

約数和(自身を除く): 51634918

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 73973, 147946, 961649, 1923298, 3032893, 6065786, 39427609, 78855218]

約数ペア:

[(1, 78855218), (2, 39427609), (13, 6065786), (26, 3032893), (41, 1923298), (82, 961649), (533, 147946), (1066, 73973)]