1235522072

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{1111081}}^1$

素因数の和:1111226

約数の個数: 16

約数和(自身を含む): 2333272200

約数和(自身を除く): 1097750128

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 1111081, 2222162, 4444324, 8888648, 154440259, 308880518, 617761036, 1235522072]

約数ペア:

[(1, 1235522072), (2, 617761036), (4, 308880518), (8, 154440259), (139, 8888648), (278, 4444324), (556, 2222162), (1112, 1111081)]