17628772603

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 20974464000

約数和(自身を除く): 3345691397

約数列:

[1, 13, 19, 53, 67, 101, 199, 247, 689, 871, 1007, 1273, 1313, 1919, 2587, 3551, 3781, 5353, 6767, 10547, 13091, 13333, 16549, 20099, 24947, 46163, 49153, 67469, 69589, 87971, 101707, 128573, 137111, 173329, 200393, 253327, 261287, 358651, 381881, 706649, 877097, 1065247, 1322191, 1346633, 1671449, 2605109, 3293251, 4662463, 4964453, 6814369, 9186437, 13426331, 13848211, 17506229, 20239693, 25586027, 71371549, 88586797, 174542303, 263116009, 332618351, 927830137, 1356059431, 17628772603]

約数ペア:

[(1, 17628772603), (13, 1356059431), (19, 927830137), (53, 332618351), (67, 263116009), (101, 174542303), (199, 88586797), (247, 71371549), (689, 25586027), (871, 20239693), (1007, 17506229), (1273, 13848211), (1313, 13426331), (1919, 9186437), (2587, 6814369), (3551, 4964453), (3781, 4662463), (5353, 3293251), (6767, 2605109), (10547, 1671449), (13091, 1346633), (13333, 1322191), (16549, 1065247), (20099, 877097), (24947, 706649), (46163, 381881), (49153, 358651), (67469, 261287), (69589, 253327), (87971, 200393), (101707, 173329), (128573, 137111)]