1269013408

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{132631}}^1$

素因数の和:132677

約数の個数: 48

約数和(自身を含む): 2807554176

約数和(自身を除く): 1538540768

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2392, 4784, 9568, 132631, 265262, 530524, 1061048, 1724203, 2122096, 3050513, 3448406, 4244192, 6101026, 6896812, 12202052, 13793624, 24404104, 27587248, 39656669, 48808208, 55174496, 79313338, 97616416, 158626676, 317253352, 634506704, 1269013408]

約数ペア:

[(1, 1269013408), (2, 634506704), (4, 317253352), (8, 158626676), (13, 97616416), (16, 79313338), (23, 55174496), (26, 48808208), (32, 39656669), (46, 27587248), (52, 24404104), (92, 13793624), (104, 12202052), (184, 6896812), (208, 6101026), (299, 4244192), (368, 3448406), (416, 3050513), (598, 2122096), (736, 1724203), (1196, 1061048), (2392, 530524), (4784, 265262), (9568, 132631)]