396722274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{6287}}^1$

素因数の和:7114

約数の個数: 32

約数和(自身を含む): 855671040

約数和(自身を除く): 458948766

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 809, 1618, 2427, 4854, 6287, 10517, 12574, 18861, 21034, 31551, 37722, 63102, 81731, 163462, 245193, 490386, 5086183, 10172366, 15258549, 30517098, 66120379, 132240758, 198361137, 396722274]

約数ペア:

[(1, 396722274), (2, 198361137), (3, 132240758), (6, 66120379), (13, 30517098), (26, 15258549), (39, 10172366), (78, 5086183), (809, 490386), (1618, 245193), (2427, 163462), (4854, 81731), (6287, 63102), (10517, 37722), (12574, 31551), (18861, 21034)]