26064129

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 45505152

約数和(自身を除く): 19441023

約数列:

[1, 3, 7, 13, 21, 23, 39, 49, 69, 91, 147, 161, 273, 299, 483, 593, 637, 897, 1127, 1779, 1911, 2093, 3381, 4151, 6279, 7709, 12453, 13639, 14651, 23127, 29057, 40917, 43953, 53963, 87171, 95473, 161889, 177307, 286419, 377741, 531921, 668311, 1133223, 1241149, 2004933, 3723447, 8688043, 26064129]

約数ペア:

[(1, 26064129), (3, 8688043), (7, 3723447), (13, 2004933), (21, 1241149), (23, 1133223), (39, 668311), (49, 531921), (69, 377741), (91, 286419), (147, 177307), (161, 161889), (273, 95473), (299, 87171), (483, 53963), (593, 43953), (637, 40917), (897, 29057), (1127, 23127), (1779, 14651), (1911, 13639), (2093, 12453), (3381, 7709), (4151, 6279)]