1580459913998

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{30338617}}^1$

素因数の和:30338748

約数の個数: 24

約数和(自身を含む): 2754503805456

約数和(自身を除く): 1174043891458

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 3721, 7442, 26047, 52094, 30338617, 60677234, 212370319, 424740638, 1850655637, 3701311274, 12954589459, 25909178918, 112889993857, 225779987714, 790229956999, 1580459913998]

約数ペア:

[(1, 1580459913998), (2, 790229956999), (7, 225779987714), (14, 112889993857), (61, 25909178918), (122, 12954589459), (427, 3701311274), (854, 1850655637), (3721, 424740638), (7442, 212370319), (26047, 60677234), (52094, 30338617)]