21229126854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14324647}}^1$

素因数の和:14324684

約数の個数: 32

約数和(自身を含む): 48130817280

約数和(自身を除く): 26901690426

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 14324647, 28649294, 42973941, 85947882, 186220411, 272168293, 372440822, 544336586, 558661233, 816504879, 1117322466, 1633009758, 3538187809, 7076375618, 10614563427, 21229126854]

約数ペア:

[(1, 21229126854), (2, 10614563427), (3, 7076375618), (6, 3538187809), (13, 1633009758), (19, 1117322466), (26, 816504879), (38, 558661233), (39, 544336586), (57, 372440822), (78, 272168293), (114, 186220411), (247, 85947882), (494, 42973941), (741, 28649294), (1482, 14324647)]