13208116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10223}}^1$

素因数の和:10263

約数の個数: 24

約数和(自身を含む): 25764480

約数和(自身を除く): 12556364

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 10223, 20446, 40892, 173791, 194237, 347582, 388474, 695164, 776948, 3302029, 6604058, 13208116]

約数ペア:

[(1, 13208116), (2, 6604058), (4, 3302029), (17, 776948), (19, 695164), (34, 388474), (38, 347582), (68, 194237), (76, 173791), (323, 40892), (646, 20446), (1292, 10223)]