13959008

素因数分解:

$2^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{617}}^1$

素因数の和:735

約数の個数: 48

約数和(自身を含む): 31770144

約数和(自身を除く): 17811136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 101, 112, 202, 224, 404, 617, 707, 808, 1234, 1414, 1616, 2468, 2828, 3232, 4319, 4936, 5656, 8638, 9872, 11312, 17276, 19744, 22624, 34552, 62317, 69104, 124634, 138208, 249268, 436219, 498536, 872438, 997072, 1744876, 1994144, 3489752, 6979504, 13959008]

約数ペア:

[(1, 13959008), (2, 6979504), (4, 3489752), (7, 1994144), (8, 1744876), (14, 997072), (16, 872438), (28, 498536), (32, 436219), (56, 249268), (101, 138208), (112, 124634), (202, 69104), (224, 62317), (404, 34552), (617, 22624), (707, 19744), (808, 17276), (1234, 11312), (1414, 9872), (1616, 8638), (2468, 5656), (2828, 4936), (3232, 4319)]