13205328

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{16183}}^1$

素因数の和:16211

約数の個数: 40

約数和(自身を含む): 36122688

約数和(自身を除く): 22917360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 16183, 32366, 48549, 64732, 97098, 129464, 194196, 258928, 275111, 388392, 550222, 776784, 825333, 1100444, 1650666, 2200888, 3301332, 4401776, 6602664, 13205328]

約数ペア:

[(1, 13205328), (2, 6602664), (3, 4401776), (4, 3301332), (6, 2200888), (8, 1650666), (12, 1100444), (16, 825333), (17, 776784), (24, 550222), (34, 388392), (48, 275111), (51, 258928), (68, 194196), (102, 129464), (136, 97098), (204, 64732), (272, 48549), (408, 32366), (816, 16183)]