12946150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1$

素因数の和:853

約数の個数: 48

約数和(自身を含む): 28141056

約数和(自身を除く): 15194906

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 50, 70, 94, 175, 235, 329, 350, 470, 658, 787, 1175, 1574, 1645, 2350, 3290, 3935, 5509, 7870, 8225, 11018, 16450, 19675, 27545, 36989, 39350, 55090, 73978, 137725, 184945, 258923, 275450, 369890, 517846, 924725, 1294615, 1849450, 2589230, 6473075, 12946150]

約数ペア:

[(1, 12946150), (2, 6473075), (5, 2589230), (7, 1849450), (10, 1294615), (14, 924725), (25, 517846), (35, 369890), (47, 275450), (50, 258923), (70, 184945), (94, 137725), (175, 73978), (235, 55090), (329, 39350), (350, 36989), (470, 27545), (658, 19675), (787, 16450), (1175, 11018), (1574, 8225), (1645, 7870), (2350, 5509), (3290, 3935)]