631352136

素因数分解:

$2^3\times 3^1\times {\mathrm{26306339}}^1$

素因数の和:26306348

約数の個数: 16

約数和(自身を含む): 1578380400

約数和(自身を除く): 947028264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 26306339, 52612678, 78919017, 105225356, 157838034, 210450712, 315676068, 631352136]

約数ペア:

[(1, 631352136), (2, 315676068), (3, 210450712), (4, 157838034), (6, 105225356), (8, 78919017), (12, 52612678), (24, 26306339)]