12907037

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 24

約数和(自身を含む): 15653088

約数和(自身を除く): 2746051

約数列:

[1, 11, 13, 53, 131, 143, 169, 583, 689, 1441, 1703, 1859, 6943, 7579, 8957, 18733, 22139, 76373, 90259, 98527, 243529, 992849, 1173367, 12907037]

約数ペア:

[(1, 12907037), (11, 1173367), (13, 992849), (53, 243529), (131, 98527), (143, 90259), (169, 76373), (583, 22139), (689, 18733), (1441, 8957), (1703, 7579), (1859, 6943)]