11871330250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1433}}^1\times {\mathrm{2549}}^1$

素因数の和:4012

約数の個数: 64

約数和(自身を含む): 23958698400

約数和(自身を除く): 12087368150

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1433, 1625, 2549, 2866, 3250, 5098, 7165, 12745, 14330, 18629, 25490, 33137, 35825, 37258, 63725, 66274, 71650, 93145, 127450, 165685, 179125, 186290, 318625, 331370, 358250, 465725, 637250, 828425, 931450, 1656850, 2328625, 3652717, 4142125, 4657250, 7305434, 8284250, 18263585, 36527170, 47485321, 91317925, 94970642, 182635850, 237426605, 456589625, 474853210, 913179250, 1187133025, 2374266050, 5935665125, 11871330250]

約数ペア:

[(1, 11871330250), (2, 5935665125), (5, 2374266050), (10, 1187133025), (13, 913179250), (25, 474853210), (26, 456589625), (50, 237426605), (65, 182635850), (125, 94970642), (130, 91317925), (250, 47485321), (325, 36527170), (650, 18263585), (1433, 8284250), (1625, 7305434), (2549, 4657250), (2866, 4142125), (3250, 3652717), (5098, 2328625), (7165, 1656850), (12745, 931450), (14330, 828425), (18629, 637250), (25490, 465725), (33137, 358250), (35825, 331370), (37258, 318625), (63725, 186290), (66274, 179125), (71650, 165685), (93145, 127450)]