211261674

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2708483}}^1$

素因数の和:2708501

約数の個数: 16

約数和(自身を含む): 455025312

約数和(自身を除く): 243763638

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2708483, 5416966, 8125449, 16250898, 35210279, 70420558, 105630837, 211261674]

約数ペア:

[(1, 211261674), (2, 105630837), (3, 70420558), (6, 35210279), (13, 16250898), (26, 8125449), (39, 5416966), (78, 2708483)]