252819268

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{3631}}^1$

素因数の和:3764

約数の個数: 36

約数和(自身を含む): 483869568

約数和(自身を除く): 231050300

約数列:

[1, 2, 4, 13, 26, 52, 103, 169, 206, 338, 412, 676, 1339, 2678, 3631, 5356, 7262, 14524, 17407, 34814, 47203, 69628, 94406, 188812, 373993, 613639, 747986, 1227278, 1495972, 2454556, 4861909, 9723818, 19447636, 63204817, 126409634, 252819268]

約数ペア:

[(1, 252819268), (2, 126409634), (4, 63204817), (13, 19447636), (26, 9723818), (52, 4861909), (103, 2454556), (169, 1495972), (206, 1227278), (338, 747986), (412, 613639), (676, 373993), (1339, 188812), (2678, 94406), (3631, 69628), (5356, 47203), (7262, 34814), (14524, 17407)]