1556553738116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{3085633}}^1$

素因数の和:3085848

約数の個数: 48

約数和(自身を含む): 2993682106800

約数和(自身を除く): 1437128368684

約数列:

[1, 2, 4, 13, 26, 52, 89, 109, 178, 218, 356, 436, 1157, 1417, 2314, 2834, 4628, 5668, 9701, 19402, 38804, 126113, 252226, 504452, 3085633, 6171266, 12342532, 40113229, 80226458, 160452916, 274621337, 336333997, 549242674, 672667994, 1098485348, 1345335988, 3570077381, 4372341961, 7140154762, 8744683922, 14280309524, 17489367844, 29933725733, 59867451466, 119734902932, 389138434529, 778276869058, 1556553738116]

約数ペア:

[(1, 1556553738116), (2, 778276869058), (4, 389138434529), (13, 119734902932), (26, 59867451466), (52, 29933725733), (89, 17489367844), (109, 14280309524), (178, 8744683922), (218, 7140154762), (356, 4372341961), (436, 3570077381), (1157, 1345335988), (1417, 1098485348), (2314, 672667994), (2834, 549242674), (4628, 336333997), (5668, 274621337), (9701, 160452916), (19402, 80226458), (38804, 40113229), (126113, 12342532), (252226, 6171266), (504452, 3085633)]