131913676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{19207}}^1$

素因数の和:19329

約数の個数: 24

約数和(自身を含む): 246861216

約数和(自身を除く): 114947540

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 404, 1717, 3434, 6868, 19207, 38414, 76828, 326519, 653038, 1306076, 1939907, 3879814, 7759628, 32978419, 65956838, 131913676]

約数ペア:

[(1, 131913676), (2, 65956838), (4, 32978419), (17, 7759628), (34, 3879814), (68, 1939907), (101, 1306076), (202, 653038), (404, 326519), (1717, 76828), (3434, 38414), (6868, 19207)]