1297373060776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{4148567}}^1$

素因数の和:4148714

約数の個数: 64

約数和(自身を含む): 2732080942080

約数和(自身を除く): 1434707881304

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 97, 104, 124, 194, 248, 388, 403, 776, 806, 1261, 1612, 2522, 3007, 3224, 5044, 6014, 10088, 12028, 24056, 39091, 78182, 156364, 312728, 4148567, 8297134, 16594268, 33188536, 53931371, 107862742, 128605577, 215725484, 257211154, 402410999, 431450968, 514422308, 804821998, 1028844616, 1609643996, 1671872501, 3219287992, 3343745002, 5231342987, 6687490004, 10462685974, 12474740969, 13374980008, 20925371948, 24949481938, 41850743896, 49898963876, 99797927752, 162171632597, 324343265194, 648686530388, 1297373060776]

約数ペア:

[(1, 1297373060776), (2, 648686530388), (4, 324343265194), (8, 162171632597), (13, 99797927752), (26, 49898963876), (31, 41850743896), (52, 24949481938), (62, 20925371948), (97, 13374980008), (104, 12474740969), (124, 10462685974), (194, 6687490004), (248, 5231342987), (388, 3343745002), (403, 3219287992), (776, 1671872501), (806, 1609643996), (1261, 1028844616), (1612, 804821998), (2522, 514422308), (3007, 431450968), (3224, 402410999), (5044, 257211154), (6014, 215725484), (10088, 128605577), (12028, 107862742), (24056, 53931371), (39091, 33188536), (78182, 16594268), (156364, 8297134), (312728, 4148567)]