427102442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{1931}}^1$

素因数の和:2174

約数の個数: 32

約数和(自身を含む): 708873984

約数和(自身を除く): 281771542

約数列:

[1, 2, 13, 26, 47, 94, 181, 362, 611, 1222, 1931, 2353, 3862, 4706, 8507, 17014, 25103, 50206, 90757, 110591, 181514, 221182, 349511, 699022, 1179841, 2359682, 4543643, 9087286, 16427017, 32854034, 213551221, 427102442]

約数ペア:

[(1, 427102442), (2, 213551221), (13, 32854034), (26, 16427017), (47, 9087286), (94, 4543643), (181, 2359682), (362, 1179841), (611, 699022), (1222, 349511), (1931, 221182), (2353, 181514), (3862, 110591), (4706, 90757), (8507, 50206), (17014, 25103)]