1085291211

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{12457}}^1$

素因数の和:12830

約数の個数: 16

約数和(自身を含む): 1465658784

約数和(自身を除く): 380367573

約数列:

[1, 3, 113, 257, 339, 771, 12457, 29041, 37371, 87123, 1407641, 3201449, 4222923, 9604347, 361763737, 1085291211]

約数ペア:

[(1, 1085291211), (3, 361763737), (113, 9604347), (257, 4222923), (339, 3201449), (771, 1407641), (12457, 87123), (29041, 37371)]