13573196

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{761}}^1$

素因数の和:799

約数の個数: 48

約数和(自身を含む): 29870400

約数和(自身を除く): 16297204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 761, 1274, 1372, 1522, 2548, 3044, 4459, 5327, 8918, 9893, 10654, 17836, 19786, 21308, 37289, 39572, 69251, 74578, 138502, 149156, 261023, 277004, 484757, 522046, 969514, 1044092, 1939028, 3393299, 6786598, 13573196]

約数ペア:

[(1, 13573196), (2, 6786598), (4, 3393299), (7, 1939028), (13, 1044092), (14, 969514), (26, 522046), (28, 484757), (49, 277004), (52, 261023), (91, 149156), (98, 138502), (182, 74578), (196, 69251), (343, 39572), (364, 37289), (637, 21308), (686, 19786), (761, 17836), (1274, 10654), (1372, 9893), (1522, 8918), (2548, 5327), (3044, 4459)]