86571828014

素因数分解:

$2^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{9646961}}^1$

素因数の和:9647611

約数の個数: 16

約数和(自身を含む): 148640390496

約数和(自身を除く): 62068562482

約数列:

[1, 2, 7, 14, 641, 1282, 4487, 8974, 9646961, 19293922, 67528727, 135057454, 6183702001, 12367404002, 43285914007, 86571828014]

約数ペア:

[(1, 86571828014), (2, 43285914007), (7, 12367404002), (14, 6183702001), (641, 135057454), (1282, 67528727), (4487, 19293922), (8974, 9646961)]