65832871

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 78059520

約数和(自身を除く): 12226649

約数列:

[1, 13, 29, 31, 43, 131, 377, 403, 559, 899, 1247, 1333, 1703, 3799, 4061, 5633, 11687, 16211, 17329, 38657, 49387, 52793, 73229, 117769, 163357, 174623, 502541, 1530997, 2123641, 2270099, 5064067, 65832871]

約数ペア:

[(1, 65832871), (13, 5064067), (29, 2270099), (31, 2123641), (43, 1530997), (131, 502541), (377, 174623), (403, 163357), (559, 117769), (899, 73229), (1247, 52793), (1333, 49387), (1703, 38657), (3799, 17329), (4061, 16211), (5633, 11687)]