13331192

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2357}}^1$

素因数の和:2471

約数の個数: 32

約数和(自身を含む): 28861920

約数和(自身を除く): 15530728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2357, 2828, 4714, 5656, 9428, 16499, 18856, 32998, 65996, 131992, 238057, 476114, 952228, 1666399, 1904456, 3332798, 6665596, 13331192]

約数ペア:

[(1, 13331192), (2, 6665596), (4, 3332798), (7, 1904456), (8, 1666399), (14, 952228), (28, 476114), (56, 238057), (101, 131992), (202, 65996), (404, 32998), (707, 18856), (808, 16499), (1414, 9428), (2357, 5656), (2828, 4714)]