514198252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{54401}}^1$

素因数の和:54561

約数の個数: 24

約数和(自身を含む): 959651280

約数和(自身を除く): 445453028

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 4726, 9452, 54401, 108802, 217604, 924817, 1849634, 3699268, 7561739, 15123478, 30246956, 128549563, 257099126, 514198252]

約数ペア:

[(1, 514198252), (2, 257099126), (4, 128549563), (17, 30246956), (34, 15123478), (68, 7561739), (139, 3699268), (278, 1849634), (556, 924817), (2363, 217604), (4726, 108802), (9452, 54401)]