543199670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{134789}}^1$

素因数の和:134840

約数の個数: 32

約数和(自身を含む): 1086946560

約数和(自身を除く): 543746890

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 134789, 269578, 673945, 1347890, 1752257, 3504514, 4178459, 8356918, 8761285, 17522570, 20892295, 41784590, 54319967, 108639934, 271599835, 543199670]

約数ペア:

[(1, 543199670), (2, 271599835), (5, 108639934), (10, 54319967), (13, 41784590), (26, 20892295), (31, 17522570), (62, 8761285), (65, 8356918), (130, 4178459), (155, 3504514), (310, 1752257), (403, 1347890), (806, 673945), (2015, 269578), (4030, 134789)]