472878718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{40507}}^1$

素因数の和:40971

約数の個数: 16

約数和(自身を含む): 765601200

約数和(自身を除く): 292722482

約数列:

[1, 2, 13, 26, 449, 898, 5837, 11674, 40507, 81014, 526591, 1053182, 18187643, 36375286, 236439359, 472878718]

約数ペア:

[(1, 472878718), (2, 236439359), (13, 36375286), (26, 18187643), (449, 1053182), (898, 526591), (5837, 81014), (11674, 40507)]