13307029744

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{623923}}^1$

素因数の和:624005

約数の個数: 40

約数和(自身を含む): 27233034752

約数和(自身を除く): 13926005008

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 5332, 10664, 21328, 623923, 1247846, 2495692, 4991384, 9982768, 19341613, 26828689, 38683226, 53657378, 77366452, 107314756, 154732904, 214629512, 309465808, 429259024, 831689359, 1663378718, 3326757436, 6653514872, 13307029744]

約数ペア:

[(1, 13307029744), (2, 6653514872), (4, 3326757436), (8, 1663378718), (16, 831689359), (31, 429259024), (43, 309465808), (62, 214629512), (86, 154732904), (124, 107314756), (172, 77366452), (248, 53657378), (344, 38683226), (496, 26828689), (688, 19341613), (1333, 9982768), (2666, 4991384), (5332, 2495692), (10664, 1247846), (21328, 623923)]