13303918768

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1176089}}^1$

素因数の和:1176205

約数の個数: 40

約数和(自身を含む): 29750372640

約数和(自身を除く): 16446453872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 5656, 11312, 1176089, 2352178, 4704356, 8232623, 9408712, 16465246, 18817424, 32930492, 65860984, 118784989, 131721968, 237569978, 475139956, 831494923, 950279912, 1662989846, 1900559824, 3325979692, 6651959384, 13303918768]

約数ペア:

[(1, 13303918768), (2, 6651959384), (4, 3325979692), (7, 1900559824), (8, 1662989846), (14, 950279912), (16, 831494923), (28, 475139956), (56, 237569978), (101, 131721968), (112, 118784989), (202, 65860984), (404, 32930492), (707, 18817424), (808, 16465246), (1414, 9408712), (1616, 8232623), (2828, 4704356), (5656, 2352178), (11312, 1176089)]