713355470

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{557}}^1\times {\mathrm{1439}}^1$

素因数の和:2092

約数の個数: 32

約数和(自身を含む): 1301702400

約数和(自身を除く): 588346930

約数列:

[1, 2, 5, 10, 89, 178, 445, 557, 890, 1114, 1439, 2785, 2878, 5570, 7195, 14390, 49573, 99146, 128071, 247865, 256142, 495730, 640355, 801523, 1280710, 1603046, 4007615, 8015230, 71335547, 142671094, 356677735, 713355470]

約数ペア:

[(1, 713355470), (2, 356677735), (5, 142671094), (10, 71335547), (89, 8015230), (178, 4007615), (445, 1603046), (557, 1280710), (890, 801523), (1114, 640355), (1439, 495730), (2785, 256142), (2878, 247865), (5570, 128071), (7195, 99146), (14390, 49573)]