84787404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{543509}}^1$

素因数の和:543529

約数の個数: 24

約数和(自身を含む): 213055920

約数和(自身を除く): 128268516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 543509, 1087018, 1630527, 2174036, 3261054, 6522108, 7065617, 14131234, 21196851, 28262468, 42393702, 84787404]

約数ペア:

[(1, 84787404), (2, 42393702), (3, 28262468), (4, 21196851), (6, 14131234), (12, 7065617), (13, 6522108), (26, 3261054), (39, 2174036), (52, 1630527), (78, 1087018), (156, 543509)]