1330679170

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{797}}^1\times {\mathrm{839}}^1$

素因数の和:1842

約数の個数: 32

約数和(自身を含む): 2413152000

約数和(自身を除く): 1082472830

約数列:

[1, 2, 5, 10, 199, 398, 797, 839, 995, 1594, 1678, 1990, 3985, 4195, 7970, 8390, 158603, 166961, 317206, 333922, 668683, 793015, 834805, 1337366, 1586030, 1669610, 3343415, 6686830, 133067917, 266135834, 665339585, 1330679170]

約数ペア:

[(1, 1330679170), (2, 665339585), (5, 266135834), (10, 133067917), (199, 6686830), (398, 3343415), (797, 1669610), (839, 1586030), (995, 1337366), (1594, 834805), (1678, 793015), (1990, 668683), (3985, 333922), (4195, 317206), (7970, 166961), (8390, 158603)]