713128402

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{23143}}^1$

素因数の和:23254

約数の個数: 32

約数和(自身を含む): 1279770624

約数和(自身を除く): 566642222

約数列:

[1, 2, 7, 14, 31, 62, 71, 142, 217, 434, 497, 994, 2201, 4402, 15407, 23143, 30814, 46286, 162001, 324002, 717433, 1434866, 1643153, 3286306, 5022031, 10044062, 11502071, 23004142, 50937743, 101875486, 356564201, 713128402]

約数ペア:

[(1, 713128402), (2, 356564201), (7, 101875486), (14, 50937743), (31, 23004142), (62, 11502071), (71, 10044062), (142, 5022031), (217, 3286306), (434, 1643153), (497, 1434866), (994, 717433), (2201, 324002), (4402, 162001), (15407, 46286), (23143, 30814)]