13268861312

素因数分解:

$2^7\times 7^2\times {\mathrm{2115571}}^1$

素因数の和:2115599

約数の個数: 48

約数和(自身を含む): 30749839020

約数和(自身を除く): 17480977708

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 2115571, 4231142, 8462284, 14808997, 16924568, 29617994, 33849136, 59235988, 67698272, 103662979, 118471976, 135396544, 207325958, 236943952, 270793088, 414651916, 473887904, 829303832, 947775808, 1658607664, 1895551616, 3317215328, 6634430656, 13268861312]

約数ペア:

[(1, 13268861312), (2, 6634430656), (4, 3317215328), (7, 1895551616), (8, 1658607664), (14, 947775808), (16, 829303832), (28, 473887904), (32, 414651916), (49, 270793088), (56, 236943952), (64, 207325958), (98, 135396544), (112, 118471976), (128, 103662979), (196, 67698272), (224, 59235988), (392, 33849136), (448, 29617994), (784, 16924568), (896, 14808997), (1568, 8462284), (3136, 4231142), (6272, 2115571)]