1652008550402

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{21037727}}^1$

素因数の和:21037886

約数の個数: 32

約数和(自身を含む): 2908255518720

約数和(自身を除く): 1256246968318

約数列:

[1, 2, 7, 14, 71, 79, 142, 158, 497, 553, 994, 1106, 5609, 11218, 39263, 78526, 21037727, 42075454, 147264089, 294528178, 1493678617, 1661980433, 2987357234, 3323960866, 10455750319, 11633863031, 20911500638, 23267726062, 118000610743, 236001221486, 826004275201, 1652008550402]

約数ペア:

[(1, 1652008550402), (2, 826004275201), (7, 236001221486), (14, 118000610743), (71, 23267726062), (79, 20911500638), (142, 11633863031), (158, 10455750319), (497, 3323960866), (553, 2987357234), (994, 1661980433), (1106, 1493678617), (5609, 294528178), (11218, 147264089), (39263, 42075454), (78526, 21037727)]