485770064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2335433}}^1$

素因数の和:2335454

約数の個数: 20

約数和(自身を含む): 1013578356

約数和(自身を除く): 527808292

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2335433, 4670866, 9341732, 18683464, 30360629, 37366928, 60721258, 121442516, 242885032, 485770064]

約数ペア:

[(1, 485770064), (2, 242885032), (4, 121442516), (8, 60721258), (13, 37366928), (16, 30360629), (26, 18683464), (52, 9341732), (104, 4670866), (208, 2335433)]