12460994

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9781}}^1$

素因数の和:9810

約数の個数: 24

約数和(自身を含む): 23418108

約数和(自身を除く): 10957114

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 9781, 19562, 68467, 127153, 136934, 254306, 479269, 890071, 958538, 1780142, 6230497, 12460994]

約数ペア:

[(1, 12460994), (2, 6230497), (7, 1780142), (13, 958538), (14, 890071), (26, 479269), (49, 254306), (91, 136934), (98, 127153), (182, 68467), (637, 19562), (1274, 9781)]