15693890938

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{269}}^1\times {\mathrm{491}}^2$

素因数の和:1275

約数の個数: 36

約数和(自身を含む): 26024659290

約数和(自身を除く): 10330768352

約数列:

[1, 2, 11, 22, 121, 242, 269, 491, 538, 982, 2959, 5401, 5918, 10802, 32549, 59411, 65098, 118822, 132079, 241081, 264158, 482162, 1452869, 2651891, 2905738, 5303782, 15981559, 29170801, 31963118, 58341602, 64850789, 129701578, 713358679, 1426717358, 7846945469, 15693890938]

約数ペア:

[(1, 15693890938), (2, 7846945469), (11, 1426717358), (22, 713358679), (121, 129701578), (242, 64850789), (269, 58341602), (491, 31963118), (538, 29170801), (982, 15981559), (2959, 5303782), (5401, 2905738), (5918, 2651891), (10802, 1452869), (32549, 482162), (59411, 264158), (65098, 241081), (118822, 132079)]