678311282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{134639}}^1$

素因数の和:134881

約数の個数: 16

約数和(自身を含む): 1114819200

約数和(自身を除く): 436507918

約数列:

[1, 2, 11, 22, 229, 458, 2519, 5038, 134639, 269278, 1481029, 2962058, 30832331, 61664662, 339155641, 678311282]

約数ペア:

[(1, 678311282), (2, 339155641), (11, 61664662), (22, 30832331), (229, 2962058), (458, 1481029), (2519, 269278), (5038, 134639)]