1330644196

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{399353}}^1$

素因数の和:399388

約数の個数: 36

約数和(自身を含む): 2868160428

約数和(自身を除く): 1537516232

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 399353, 798706, 1597412, 2795471, 5590942, 6789001, 11181884, 13578002, 19568297, 27156004, 39136594, 47523007, 78273188, 95046014, 190092028, 332661049, 665322098, 1330644196]

約数ペア:

[(1, 1330644196), (2, 665322098), (4, 332661049), (7, 190092028), (14, 95046014), (17, 78273188), (28, 47523007), (34, 39136594), (49, 27156004), (68, 19568297), (98, 13578002), (119, 11181884), (196, 6789001), (238, 5590942), (476, 2795471), (833, 1597412), (1666, 798706), (3332, 399353)]