488609826

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{621641}}^1$

素因数の和:621777

約数の個数: 16

約数和(自身を含む): 984680928

約数和(自身を除く): 496071102

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 621641, 1243282, 1864923, 3729846, 81434971, 162869942, 244304913, 488609826]

約数ペア:

[(1, 488609826), (2, 244304913), (3, 162869942), (6, 81434971), (131, 3729846), (262, 1864923), (393, 1243282), (786, 621641)]