1235558909

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{4783}}^1$

素因数の和:5468

約数の個数: 16

約数和(自身を含む): 1375954944

約数和(自身を除く): 140396035

約数列:

[1, 13, 31, 403, 641, 4783, 8333, 19871, 62179, 148273, 258323, 1927549, 3065903, 39856739, 95042993, 1235558909]

約数ペア:

[(1, 1235558909), (13, 95042993), (31, 39856739), (403, 3065903), (641, 1927549), (4783, 258323), (8333, 148273), (19871, 62179)]