20131341009

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{229519}}^1$

素因数の和:229721

約数の個数: 24

約数和(自身を含む): 29233503360

約数和(自身を除く): 9102162351

約数列:

[1, 3, 13, 39, 169, 173, 507, 519, 2249, 6747, 29237, 87711, 229519, 688557, 2983747, 8951241, 38788711, 39706787, 116366133, 119120361, 516188231, 1548564693, 6710447003, 20131341009]

約数ペア:

[(1, 20131341009), (3, 6710447003), (13, 1548564693), (39, 516188231), (169, 119120361), (173, 116366133), (507, 39706787), (519, 38788711), (2249, 8951241), (6747, 2983747), (29237, 688557), (87711, 229519)]