13815691708

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{126097}}^1$

素因数の和:126171

約数の個数: 72

約数和(自身を含む): 30992870832

約数和(自身を除く): 17177179124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 49, 52, 86, 91, 98, 172, 182, 196, 301, 364, 559, 602, 637, 1118, 1204, 1274, 2107, 2236, 2548, 3913, 4214, 7826, 8428, 15652, 27391, 54782, 109564, 126097, 252194, 504388, 882679, 1639261, 1765358, 3278522, 3530716, 5422171, 6178753, 6557044, 10844342, 11474827, 12357506, 21688684, 22949654, 24715012, 37955197, 45899308, 70488223, 75910394, 80323789, 140976446, 151820788, 160647578, 265686379, 281952892, 321295156, 493417561, 531372758, 986835122, 1062745516, 1973670244, 3453922927, 6907845854, 13815691708]

約数ペア:

[(1, 13815691708), (2, 6907845854), (4, 3453922927), (7, 1973670244), (13, 1062745516), (14, 986835122), (26, 531372758), (28, 493417561), (43, 321295156), (49, 281952892), (52, 265686379), (86, 160647578), (91, 151820788), (98, 140976446), (172, 80323789), (182, 75910394), (196, 70488223), (301, 45899308), (364, 37955197), (559, 24715012), (602, 22949654), (637, 21688684), (1118, 12357506), (1204, 11474827), (1274, 10844342), (2107, 6557044), (2236, 6178753), (2548, 5422171), (3913, 3530716), (4214, 3278522), (7826, 1765358), (8428, 1639261), (15652, 882679), (27391, 504388), (54782, 252194), (109564, 126097)]