13357404256

素因数分解:

$2^5\times 7^1\times {\mathrm{157}}^1\times {\mathrm{379817}}^1$

素因数の和:379991

約数の個数: 48

約数和(自身を含む): 30245666976

約数和(自身を除く): 16888262720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 157, 224, 314, 628, 1099, 1256, 2198, 2512, 4396, 5024, 8792, 17584, 35168, 379817, 759634, 1519268, 2658719, 3038536, 5317438, 6077072, 10634876, 12154144, 21269752, 42539504, 59631269, 85079008, 119262538, 238525076, 417418883, 477050152, 834837766, 954100304, 1669675532, 1908200608, 3339351064, 6678702128, 13357404256]

約数ペア:

[(1, 13357404256), (2, 6678702128), (4, 3339351064), (7, 1908200608), (8, 1669675532), (14, 954100304), (16, 834837766), (28, 477050152), (32, 417418883), (56, 238525076), (112, 119262538), (157, 85079008), (224, 59631269), (314, 42539504), (628, 21269752), (1099, 12154144), (1256, 10634876), (2198, 6077072), (2512, 5317438), (4396, 3038536), (5024, 2658719), (8792, 1519268), (17584, 759634), (35168, 379817)]