13317311305

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{4229}}^1$

素因数の和:4593

約数の個数: 32

約数和(自身を含む): 16884806400

約数和(自身を除く): 3567495095

約数列:

[1, 5, 23, 115, 139, 197, 695, 985, 3197, 4229, 4531, 15985, 21145, 22655, 27383, 97267, 136915, 486335, 587831, 629809, 833113, 2939155, 3149045, 4165565, 13520113, 19161599, 67600565, 95807995, 115802707, 579013535, 2663462261, 13317311305]

約数ペア:

[(1, 13317311305), (5, 2663462261), (23, 579013535), (115, 115802707), (139, 95807995), (197, 67600565), (695, 19161599), (985, 13520113), (3197, 4165565), (4229, 3149045), (4531, 2939155), (15985, 833113), (21145, 629809), (22655, 587831), (27383, 486335), (97267, 136915)]