13442096

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:741

約数の個数: 40

約数和(自身を含む): 27581568

約数和(自身を除く): 14139472

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 661, 1271, 1322, 2542, 2644, 5084, 5288, 10168, 10576, 20336, 20491, 27101, 40982, 54202, 81964, 108404, 163928, 216808, 327856, 433616, 840131, 1680262, 3360524, 6721048, 13442096]

約数ペア:

[(1, 13442096), (2, 6721048), (4, 3360524), (8, 1680262), (16, 840131), (31, 433616), (41, 327856), (62, 216808), (82, 163928), (124, 108404), (164, 81964), (248, 54202), (328, 40982), (496, 27101), (656, 20491), (661, 20336), (1271, 10576), (1322, 10168), (2542, 5288), (2644, 5084)]