97143280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{93407}}^1$

素因数の和:93433

約数の個数: 40

約数和(自身を含む): 243234432

約数和(自身を除く): 146091152

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 93407, 186814, 373628, 467035, 747256, 934070, 1214291, 1494512, 1868140, 2428582, 3736280, 4857164, 6071455, 7472560, 9714328, 12142910, 19428656, 24285820, 48571640, 97143280]

約数ペア:

[(1, 97143280), (2, 48571640), (4, 24285820), (5, 19428656), (8, 12142910), (10, 9714328), (13, 7472560), (16, 6071455), (20, 4857164), (26, 3736280), (40, 2428582), (52, 1868140), (65, 1494512), (80, 1214291), (104, 934070), (130, 747256), (208, 467035), (260, 373628), (520, 186814), (1040, 93407)]