13307417296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43774399}}^1$

素因数の和:43774426

約数の個数: 20

約数和(自身を含む): 27140128000

約数和(自身を除く): 13832710704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 43774399, 87548798, 175097596, 350195192, 700390384, 831713581, 1663427162, 3326854324, 6653708648, 13307417296]

約数ペア:

[(1, 13307417296), (2, 6653708648), (4, 3326854324), (8, 1663427162), (16, 831713581), (19, 700390384), (38, 350195192), (76, 175097596), (152, 87548798), (304, 43774399)]