129097796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{18797}}^1$

素因数の和:18919

約数の個数: 24

約数和(自身を含む): 241591896

約数和(自身を除く): 112494100

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 404, 1717, 3434, 6868, 18797, 37594, 75188, 319549, 639098, 1278196, 1898497, 3796994, 7593988, 32274449, 64548898, 129097796]

約数ペア:

[(1, 129097796), (2, 64548898), (4, 32274449), (17, 7593988), (34, 3796994), (68, 1898497), (101, 1278196), (202, 639098), (404, 319549), (1717, 75188), (3434, 37594), (6868, 18797)]