137172406

素因数分解:

$2^1\times 7^1\times {\mathrm{1979}}^1\times {\mathrm{4951}}^1$

素因数の和:6939

約数の個数: 16

約数和(自身を含む): 235319040

約数和(自身を除く): 98146634

約数列:

[1, 2, 7, 14, 1979, 3958, 4951, 9902, 13853, 27706, 34657, 69314, 9798029, 19596058, 68586203, 137172406]

約数ペア:

[(1, 137172406), (2, 68586203), (7, 19596058), (14, 9798029), (1979, 69314), (3958, 34657), (4951, 27706), (9902, 13853)]