11937142

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{5231}}^1$

素因数の和:5403

約数の個数: 16

約数和(自身を含む): 20593152

約数和(自身を除く): 8656010

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 5231, 10462, 36617, 73234, 852653, 1705306, 5968571, 11937142]

約数ペア:

[(1, 11937142), (2, 5968571), (7, 1705306), (14, 852653), (163, 73234), (326, 36617), (1141, 10462), (2282, 5231)]