111929480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{215249}}^1$

素因数の和:215273

約数の個数: 32

約数和(自身を含む): 271215000

約数和(自身を除く): 159285520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 215249, 430498, 860996, 1076245, 1721992, 2152490, 2798237, 4304980, 5596474, 8609960, 11192948, 13991185, 22385896, 27982370, 55964740, 111929480]

約数ペア:

[(1, 111929480), (2, 55964740), (4, 27982370), (5, 22385896), (8, 13991185), (10, 11192948), (13, 8609960), (20, 5596474), (26, 4304980), (40, 2798237), (52, 2152490), (65, 1721992), (104, 1076245), (130, 860996), (260, 430498), (520, 215249)]