17307641

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 19557888

約数和(自身を除く): 2250247

約数列:

[1, 13, 31, 67, 403, 641, 871, 2077, 8333, 19871, 27001, 42947, 258323, 558311, 1331357, 17307641]

約数ペア:

[(1, 17307641), (13, 1331357), (31, 558311), (67, 258323), (403, 42947), (641, 27001), (871, 19871), (2077, 8333)]