91621348

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251707}}^1$

素因数の和:251731

約数の個数: 24

約数和(自身を含む): 197339072

約数和(自身を除く): 105717724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 251707, 503414, 1006828, 1761949, 3272191, 3523898, 6544382, 7047796, 13088764, 22905337, 45810674, 91621348]

約数ペア:

[(1, 91621348), (2, 45810674), (4, 22905337), (7, 13088764), (13, 7047796), (14, 6544382), (26, 3523898), (28, 3272191), (52, 1761949), (91, 1006828), (182, 503414), (364, 251707)]