12906804546

素因数分解:

$2^1\times 3^5\times {\mathrm{103}}^1\times {\mathrm{257837}}^1$

素因数の和:257957

約数の個数: 48

約数和(自身を含む): 29282145984

約数和(自身を除く): 16375341438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 103, 162, 206, 243, 309, 486, 618, 927, 1854, 2781, 5562, 8343, 16686, 25029, 50058, 257837, 515674, 773511, 1547022, 2320533, 4641066, 6961599, 13923198, 20884797, 26557211, 41769594, 53114422, 62654391, 79671633, 125308782, 159343266, 239014899, 478029798, 717044697, 1434089394, 2151134091, 4302268182, 6453402273, 12906804546]

約数ペア:

[(1, 12906804546), (2, 6453402273), (3, 4302268182), (6, 2151134091), (9, 1434089394), (18, 717044697), (27, 478029798), (54, 239014899), (81, 159343266), (103, 125308782), (162, 79671633), (206, 62654391), (243, 53114422), (309, 41769594), (486, 26557211), (618, 20884797), (927, 13923198), (1854, 6961599), (2781, 4641066), (5562, 2320533), (8343, 1547022), (16686, 773511), (25029, 515674), (50058, 257837)]