1260953954

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7079}}^1$

素因数の和:7155

約数の個数: 48

約数和(自身を含む): 2238865920

約数和(自身を除く): 977911966

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 169, 221, 338, 403, 442, 527, 806, 1054, 2873, 5239, 5746, 6851, 7079, 10478, 13702, 14158, 89063, 92027, 120343, 178126, 184054, 219449, 240686, 438898, 1196351, 1564459, 2392702, 2852837, 3128918, 3730633, 5705674, 7461266, 20337967, 37086881, 40675934, 48498229, 74173762, 96996458, 630476977, 1260953954]

約数ペア:

[(1, 1260953954), (2, 630476977), (13, 96996458), (17, 74173762), (26, 48498229), (31, 40675934), (34, 37086881), (62, 20337967), (169, 7461266), (221, 5705674), (338, 3730633), (403, 3128918), (442, 2852837), (527, 2392702), (806, 1564459), (1054, 1196351), (2873, 438898), (5239, 240686), (5746, 219449), (6851, 184054), (7079, 178126), (10478, 120343), (13702, 92027), (14158, 89063)]