13378150912

素因数分解:

$2^9\times 7^2\times {\mathrm{533249}}^1$

素因数の和:533281

約数の個数: 60

約数和(自身を含む): 31094340750

約数和(自身を除く): 17716189838

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 3136, 3584, 6272, 12544, 25088, 533249, 1066498, 2132996, 3732743, 4265992, 7465486, 8531984, 14930972, 17063968, 26129201, 29861944, 34127936, 52258402, 59723888, 68255872, 104516804, 119447776, 136511744, 209033608, 238895552, 273023488, 418067216, 477791104, 836134432, 955582208, 1672268864, 1911164416, 3344537728, 6689075456, 13378150912]

約数ペア:

[(1, 13378150912), (2, 6689075456), (4, 3344537728), (7, 1911164416), (8, 1672268864), (14, 955582208), (16, 836134432), (28, 477791104), (32, 418067216), (49, 273023488), (56, 238895552), (64, 209033608), (98, 136511744), (112, 119447776), (128, 104516804), (196, 68255872), (224, 59723888), (256, 52258402), (392, 34127936), (448, 29861944), (512, 26129201), (784, 17063968), (896, 14930972), (1568, 8531984), (1792, 7465486), (3136, 4265992), (3584, 3732743), (6272, 2132996), (12544, 1066498), (25088, 533249)]