13163344

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{26539}}^1$

素因数の和:26578

約数の個数: 20

約数和(自身を含む): 26327680

約数和(自身を除く): 13164336

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 26539, 53078, 106156, 212312, 424624, 822709, 1645418, 3290836, 6581672, 13163344]

約数ペア:

[(1, 13163344), (2, 6581672), (4, 3290836), (8, 1645418), (16, 822709), (31, 424624), (62, 212312), (124, 106156), (248, 53078), (496, 26539)]