433771130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{25471}}^1$

素因数の和:25622

約数の個数: 32

約数和(自身を含む): 847300608

約数和(自身を除く): 413529478

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1310, 1703, 3406, 8515, 17030, 25471, 50942, 127355, 254710, 331123, 662246, 1655615, 3311230, 3336701, 6673402, 16683505, 33367010, 43377113, 86754226, 216885565, 433771130]

約数ペア:

[(1, 433771130), (2, 216885565), (5, 86754226), (10, 43377113), (13, 33367010), (26, 16683505), (65, 6673402), (130, 3336701), (131, 3311230), (262, 1655615), (655, 662246), (1310, 331123), (1703, 254710), (3406, 127355), (8515, 50942), (17030, 25471)]