1385274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 3064320

約数和(自身を除く): 1679046

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 151, 278, 302, 417, 453, 834, 906, 1529, 1661, 3058, 3322, 4587, 4983, 9174, 9966, 20989, 41978, 62967, 125934, 230879, 461758, 692637, 1385274]

約数ペア:

[(1, 1385274), (2, 692637), (3, 461758), (6, 230879), (11, 125934), (22, 62967), (33, 41978), (66, 20989), (139, 9966), (151, 9174), (278, 4983), (302, 4587), (417, 3322), (453, 3058), (834, 1661), (906, 1529)]