13449074

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 22809600

約数和(自身を除く): 9360526

約数列:

[1, 2, 17, 19, 34, 38, 109, 191, 218, 323, 382, 646, 1853, 2071, 3247, 3629, 3706, 4142, 6494, 7258, 20819, 35207, 41638, 61693, 70414, 123386, 353923, 395561, 707846, 791122, 6724537, 13449074]

約数ペア:

[(1, 13449074), (2, 6724537), (17, 791122), (19, 707846), (34, 395561), (38, 353923), (109, 123386), (191, 70414), (218, 61693), (323, 41638), (382, 35207), (646, 20819), (1853, 7258), (2071, 6494), (3247, 4142), (3629, 3706)]