10130351

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 13685760

約数和(自身を除く): 3555409

約数列:

[1, 7, 11, 17, 71, 77, 109, 119, 187, 497, 763, 781, 1199, 1207, 1309, 1853, 5467, 7739, 8393, 8449, 12971, 13277, 20383, 54173, 85129, 92939, 131563, 142681, 595903, 920941, 1447193, 10130351]

約数ペア:

[(1, 10130351), (7, 1447193), (11, 920941), (17, 595903), (71, 142681), (77, 131563), (109, 92939), (119, 85129), (187, 54173), (497, 20383), (763, 13277), (781, 12971), (1199, 8449), (1207, 8393), (1309, 7739), (1853, 5467)]