1555120126

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{4261}}^1$

素因数の和:4600

約数の個数: 32

約数和(自身を含む): 2700403200

約数和(自身を除く): 1145283074

約数列:

[1, 2, 7, 14, 131, 199, 262, 398, 917, 1393, 1834, 2786, 4261, 8522, 26069, 29827, 52138, 59654, 182483, 364966, 558191, 847939, 1116382, 1695878, 3907337, 5935573, 7814674, 11871146, 111080009, 222160018, 777560063, 1555120126]

約数ペア:

[(1, 1555120126), (2, 777560063), (7, 222160018), (14, 111080009), (131, 11871146), (199, 7814674), (262, 5935573), (398, 3907337), (917, 1695878), (1393, 1116382), (1834, 847939), (2786, 558191), (4261, 364966), (8522, 182483), (26069, 59654), (29827, 52138)]