129129936

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{206939}}^1$

素因数の和:206963

約数の個数: 40

約数和(自身を含む): 359247840

約数和(自身を除く): 230117904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 206939, 413878, 620817, 827756, 1241634, 1655512, 2483268, 2690207, 3311024, 4966536, 5380414, 8070621, 9933072, 10760828, 16141242, 21521656, 32282484, 43043312, 64564968, 129129936]

約数ペア:

[(1, 129129936), (2, 64564968), (3, 43043312), (4, 32282484), (6, 21521656), (8, 16141242), (12, 10760828), (13, 9933072), (16, 8070621), (24, 5380414), (26, 4966536), (39, 3311024), (48, 2690207), (52, 2483268), (78, 1655512), (104, 1241634), (156, 827756), (208, 620817), (312, 413878), (624, 206939)]