313612136

素因数分解:

$2^3\times {\mathrm{3203}}^1\times {\mathrm{12239}}^1$

素因数の和:15448

約数の個数: 16

約数和(自身を含む): 588254400

約数和(自身を除く): 274642264

約数列:

[1, 2, 4, 8, 3203, 6406, 12239, 12812, 24478, 25624, 48956, 97912, 39201517, 78403034, 156806068, 313612136]

約数ペア:

[(1, 313612136), (2, 156806068), (4, 78403034), (8, 39201517), (3203, 97912), (6406, 48956), (12239, 25624), (12812, 24478)]