272237628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1745113}}^1$

素因数の和:1745133

約数の個数: 24

約数和(自身を含む): 684084688

約数和(自身を除く): 411847060

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1745113, 3490226, 5235339, 6980452, 10470678, 20941356, 22686469, 45372938, 68059407, 90745876, 136118814, 272237628]

約数ペア:

[(1, 272237628), (2, 136118814), (3, 90745876), (4, 68059407), (6, 45372938), (12, 22686469), (13, 20941356), (26, 10470678), (39, 6980452), (52, 5235339), (78, 3490226), (156, 1745113)]