13302787568

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1175989}}^1$

素因数の和:1176105

約数の個数: 40

約数和(自身を含む): 29747843040

約数和(自身を除く): 16445055472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 5656, 11312, 1175989, 2351978, 4703956, 8231923, 9407912, 16463846, 18815824, 32927692, 65855384, 118774889, 131710768, 237549778, 475099556, 831424223, 950199112, 1662848446, 1900398224, 3325696892, 6651393784, 13302787568]

約数ペア:

[(1, 13302787568), (2, 6651393784), (4, 3325696892), (7, 1900398224), (8, 1662848446), (14, 950199112), (16, 831424223), (28, 475099556), (56, 237549778), (101, 131710768), (112, 118774889), (202, 65855384), (404, 32927692), (707, 18815824), (808, 16463846), (1414, 9407912), (1616, 8231923), (2828, 4703956), (5656, 2351978), (11312, 1175989)]