260520092

素因数分解:

$2^2\times 7^1\times {\mathrm{1877}}^1\times {\mathrm{4957}}^1$

素因数の和:6845

約数の個数: 24

約数和(自身を含む): 521422944

約数和(自身を除く): 260902852

約数列:

[1, 2, 4, 7, 14, 28, 1877, 3754, 4957, 7508, 9914, 13139, 19828, 26278, 34699, 52556, 69398, 138796, 9304289, 18608578, 37217156, 65130023, 130260046, 260520092]

約数ペア:

[(1, 260520092), (2, 130260046), (4, 65130023), (7, 37217156), (14, 18608578), (28, 9304289), (1877, 138796), (3754, 69398), (4957, 52556), (7508, 34699), (9914, 26278), (13139, 19828)]