313004796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2006441}}^1$

素因数の和:2006461

約数の個数: 24

約数和(自身を含む): 786525264

約数和(自身を除く): 473520468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2006441, 4012882, 6019323, 8025764, 12038646, 24077292, 26083733, 52167466, 78251199, 104334932, 156502398, 313004796]

約数ペア:

[(1, 313004796), (2, 156502398), (3, 104334932), (4, 78251199), (6, 52167466), (12, 26083733), (13, 24077292), (26, 12038646), (39, 8025764), (52, 6019323), (78, 4012882), (156, 2006441)]