211319082

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{903073}}^1$

素因数の和:903094

約数の個数: 24

約数和(自身を含む): 493078404

約数和(自身を除く): 281759322

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 903073, 1806146, 2709219, 5418438, 8127657, 11739949, 16255314, 23479898, 35219847, 70439694, 105659541, 211319082]

約数ペア:

[(1, 211319082), (2, 105659541), (3, 70439694), (6, 35219847), (9, 23479898), (13, 16255314), (18, 11739949), (26, 8127657), (39, 5418438), (78, 2709219), (117, 1806146), (234, 903073)]