13802950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 29685600

約数和(自身を除く): 15882650

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 113, 175, 226, 349, 350, 565, 698, 791, 1130, 1582, 1745, 2443, 2825, 3490, 3955, 4886, 5650, 7910, 8725, 12215, 17450, 19775, 24430, 39437, 39550, 61075, 78874, 122150, 197185, 276059, 394370, 552118, 985925, 1380295, 1971850, 2760590, 6901475, 13802950]

約数ペア:

[(1, 13802950), (2, 6901475), (5, 2760590), (7, 1971850), (10, 1380295), (14, 985925), (25, 552118), (35, 394370), (50, 276059), (70, 197185), (113, 122150), (175, 78874), (226, 61075), (349, 39550), (350, 39437), (565, 24430), (698, 19775), (791, 17450), (1130, 12215), (1582, 8725), (1745, 7910), (2443, 5650), (2825, 4886), (3490, 3955)]