1970745673

素因数分解:

${\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{1093}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 2191010688

約数和(自身を除く): 220265015

約数列:

[1, 13, 47, 169, 227, 611, 1093, 2951, 7943, 10669, 14209, 38363, 51371, 138697, 184717, 248111, 667823, 1803061, 3225443, 8681699, 11661217, 41930759, 151595821, 1970745673]

約数ペア:

[(1, 1970745673), (13, 151595821), (47, 41930759), (169, 11661217), (227, 8681699), (611, 3225443), (1093, 1803061), (2951, 667823), (7943, 248111), (10669, 184717), (14209, 138697), (38363, 51371)]