65980426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{2659}}^1$

素因数の和:3333

約数の個数: 16

約数和(自身を含む): 104378400

約数和(自身を除く): 38397974

約数列:

[1, 2, 19, 38, 653, 1306, 2659, 5318, 12407, 24814, 50521, 101042, 1736327, 3472654, 32990213, 65980426]

約数ペア:

[(1, 65980426), (2, 32990213), (19, 3472654), (38, 1736327), (653, 101042), (1306, 50521), (2659, 24814), (5318, 12407)]