7373990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 14436576

約数和(自身を除く): 7062586

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 433, 655, 866, 1310, 1703, 2165, 3406, 4330, 5629, 8515, 11258, 17030, 28145, 56290, 56723, 113446, 283615, 567230, 737399, 1474798, 3686995, 7373990]

約数ペア:

[(1, 7373990), (2, 3686995), (5, 1474798), (10, 737399), (13, 567230), (26, 283615), (65, 113446), (130, 56723), (131, 56290), (262, 28145), (433, 17030), (655, 11258), (866, 8515), (1310, 5629), (1703, 4330), (2165, 3406)]