12938836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1063}}^1$

素因数の和:1263

約数の個数: 24

約数和(自身を含む): 24131520

約数和(自身を除く): 11192684

約数列:

[1, 2, 4, 17, 34, 68, 179, 358, 716, 1063, 2126, 3043, 4252, 6086, 12172, 18071, 36142, 72284, 190277, 380554, 761108, 3234709, 6469418, 12938836]

約数ペア:

[(1, 12938836), (2, 6469418), (4, 3234709), (17, 761108), (34, 380554), (68, 190277), (179, 72284), (358, 36142), (716, 18071), (1063, 12172), (2126, 6086), (3043, 4252)]