13601072

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:477

約数の個数: 40

約数和(自身を含む): 27547344

約数和(自身を除く): 13946272

約数列:

[1, 2, 4, 8, 16, 43, 53, 86, 106, 172, 212, 344, 373, 424, 688, 746, 848, 1492, 2279, 2984, 4558, 5968, 9116, 16039, 18232, 19769, 32078, 36464, 39538, 64156, 79076, 128312, 158152, 256624, 316304, 850067, 1700134, 3400268, 6800536, 13601072]

約数ペア:

[(1, 13601072), (2, 6800536), (4, 3400268), (8, 1700134), (16, 850067), (43, 316304), (53, 256624), (86, 158152), (106, 128312), (172, 79076), (212, 64156), (344, 39538), (373, 36464), (424, 32078), (688, 19769), (746, 18232), (848, 16039), (1492, 9116), (2279, 5968), (2984, 4558)]