853112

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{631}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 1734840

約数和(自身を除く): 881728

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 631, 676, 1262, 1352, 2524, 5048, 8203, 16406, 32812, 65624, 106639, 213278, 426556, 853112]

約数ペア:

[(1, 853112), (2, 426556), (4, 213278), (8, 106639), (13, 65624), (26, 32812), (52, 16406), (104, 8203), (169, 5048), (338, 2524), (631, 1352), (676, 1262)]