87851868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{563153}}^1$

素因数の和:563173

約数の個数: 24

約数和(自身を含む): 220756368

約数和(自身を除く): 132904500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 563153, 1126306, 1689459, 2252612, 3378918, 6757836, 7320989, 14641978, 21962967, 29283956, 43925934, 87851868]

約数ペア:

[(1, 87851868), (2, 43925934), (3, 29283956), (4, 21962967), (6, 14641978), (12, 7320989), (13, 6757836), (26, 3378918), (39, 2252612), (52, 1689459), (78, 1126306), (156, 563153)]