129337502

素因数分解:

$2^1\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{7517}}^1$

素因数の和:8755

約数の個数: 16

約数和(自身を含む): 221931360

約数和(自身を除く): 92593858

約数列:

[1, 2, 7, 14, 1229, 2458, 7517, 8603, 15034, 17206, 52619, 105238, 9238393, 18476786, 64668751, 129337502]

約数ペア:

[(1, 129337502), (2, 64668751), (7, 18476786), (14, 9238393), (1229, 105238), (2458, 52619), (7517, 17206), (8603, 15034)]