13231358

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 23992320

約数和(自身を除く): 10760962

約数列:

[1, 2, 7, 14, 31, 43, 62, 86, 217, 301, 434, 602, 709, 1333, 1418, 2666, 4963, 9331, 9926, 18662, 21979, 30487, 43958, 60974, 153853, 213409, 307706, 426818, 945097, 1890194, 6615679, 13231358]

約数ペア:

[(1, 13231358), (2, 6615679), (7, 1890194), (14, 945097), (31, 426818), (43, 307706), (62, 213409), (86, 153853), (217, 60974), (301, 43958), (434, 30487), (602, 21979), (709, 18662), (1333, 9926), (1418, 9331), (2666, 4963)]