12748190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14009}}^1$

素因数の和:14036

約数の個数: 32

約数和(自身を含む): 28244160

約数和(自身を除く): 15495970

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 14009, 28018, 70045, 98063, 140090, 182117, 196126, 364234, 490315, 910585, 980630, 1274819, 1821170, 2549638, 6374095, 12748190]

約数ペア:

[(1, 12748190), (2, 6374095), (5, 2549638), (7, 1821170), (10, 1274819), (13, 980630), (14, 910585), (26, 490315), (35, 364234), (65, 196126), (70, 182117), (91, 140090), (130, 98063), (182, 70045), (455, 28018), (910, 14009)]