713321294

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1039}}^1$

素因数の和:1185

約数の個数: 64

約数和(自身を含む): 1347840000

約数和(自身を除く): 634518706

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 89, 133, 178, 203, 266, 406, 551, 623, 1039, 1102, 1246, 1691, 2078, 2581, 3382, 3857, 5162, 7273, 7714, 11837, 14546, 18067, 19741, 23674, 30131, 36134, 39482, 49039, 60262, 92471, 98078, 138187, 184942, 210917, 276374, 343273, 421834, 572489, 647297, 686546, 1144978, 1294594, 1756949, 2681659, 3513898, 4007423, 5363318, 8014846, 12298643, 18771613, 24597286, 37543226, 50951521, 101903042, 356660647, 713321294]

約数ペア:

[(1, 713321294), (2, 356660647), (7, 101903042), (14, 50951521), (19, 37543226), (29, 24597286), (38, 18771613), (58, 12298643), (89, 8014846), (133, 5363318), (178, 4007423), (203, 3513898), (266, 2681659), (406, 1756949), (551, 1294594), (623, 1144978), (1039, 686546), (1102, 647297), (1246, 572489), (1691, 421834), (2078, 343273), (2581, 276374), (3382, 210917), (3857, 184942), (5162, 138187), (7273, 98078), (7714, 92471), (11837, 60262), (14546, 49039), (18067, 39482), (19741, 36134), (23674, 30131)]