13051513098

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{978521}}^1$

素因数の和:978564

約数の個数: 64

約数和(自身を含む): 32878339200

約数和(自身を除く): 19826826102

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4446, 6669, 13338, 978521, 1957042, 2935563, 5871126, 8806689, 12720773, 17613378, 18591899, 25441546, 26420067, 37183798, 38162319, 52840134, 55775697, 76324638, 111551394, 114486957, 167327091, 228973914, 241694687, 334654182, 343460871, 483389374, 501981273, 686921742, 725084061, 1003962546, 1450168122, 2175252183, 4350504366, 6525756549, 13051513098]

約数ペア:

[(1, 13051513098), (2, 6525756549), (3, 4350504366), (6, 2175252183), (9, 1450168122), (13, 1003962546), (18, 725084061), (19, 686921742), (26, 501981273), (27, 483389374), (38, 343460871), (39, 334654182), (54, 241694687), (57, 228973914), (78, 167327091), (114, 114486957), (117, 111551394), (171, 76324638), (234, 55775697), (247, 52840134), (342, 38162319), (351, 37183798), (494, 26420067), (513, 25441546), (702, 18591899), (741, 17613378), (1026, 12720773), (1482, 8806689), (2223, 5871126), (4446, 2935563), (6669, 1957042), (13338, 978521)]