1260352142

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1\times {\mathrm{2579}}^1$

素因数の和:3176

約数の個数: 32

約数和(自身を含む): 2197912320

約数和(自身を除く): 937560178

約数列:

[1, 2, 7, 14, 67, 134, 469, 521, 938, 1042, 2579, 3647, 5158, 7294, 18053, 34907, 36106, 69814, 172793, 244349, 345586, 488698, 1209551, 1343659, 2419102, 2687318, 9405613, 18811226, 90025153, 180050306, 630176071, 1260352142]

約数ペア:

[(1, 1260352142), (2, 630176071), (7, 180050306), (14, 90025153), (67, 18811226), (134, 9405613), (469, 2687318), (521, 2419102), (938, 1343659), (1042, 1209551), (2579, 488698), (3647, 345586), (5158, 244349), (7294, 172793), (18053, 69814), (34907, 36106)]