127729610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{412031}}^1$

素因数の和:412069

約数の個数: 16

約数和(自身を含む): 237330432

約数和(自身を除く): 109600822

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 412031, 824062, 2060155, 4120310, 12772961, 25545922, 63864805, 127729610]

約数ペア:

[(1, 127729610), (2, 63864805), (5, 25545922), (10, 12772961), (31, 4120310), (62, 2060155), (155, 824062), (310, 412031)]