1379804922

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{195053}}^1$

素因数の和:195195

約数の個数: 32

約数和(自身を含む): 3089655360

約数和(自身を除く): 1709850438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 195053, 390106, 585159, 1170318, 1755477, 3510954, 5266431, 10532862, 25551943, 51103886, 76655829, 153311658, 229967487, 459934974, 689902461, 1379804922]

約数ペア:

[(1, 1379804922), (2, 689902461), (3, 459934974), (6, 229967487), (9, 153311658), (18, 76655829), (27, 51103886), (54, 25551943), (131, 10532862), (262, 5266431), (393, 3510954), (786, 1755477), (1179, 1170318), (2358, 585159), (3537, 390106), (7074, 195053)]