1253104

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{271}}^1$

素因数の和:313

約数の個数: 30

約数和(自身を含む): 2588624

約数和(自身を除く): 1335520

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 271, 272, 289, 542, 578, 1084, 1156, 2168, 2312, 4336, 4607, 4624, 9214, 18428, 36856, 73712, 78319, 156638, 313276, 626552, 1253104]

約数ペア:

[(1, 1253104), (2, 626552), (4, 313276), (8, 156638), (16, 78319), (17, 73712), (34, 36856), (68, 18428), (136, 9214), (271, 4624), (272, 4607), (289, 4336), (542, 2312), (578, 2168), (1084, 1156)]