1383403714

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1451}}^1$

素因数の和:1663

約数の個数: 64

約数和(自身を含む): 2669635584

約数和(自身を除く): 1286231870

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 151, 154, 287, 302, 451, 574, 902, 1057, 1451, 1661, 2114, 2902, 3157, 3322, 6191, 6314, 10157, 11627, 12382, 15961, 20314, 23254, 31922, 43337, 59491, 68101, 86674, 111727, 118982, 136202, 219101, 223454, 416437, 438202, 476707, 654401, 832874, 953414, 1308802, 1533707, 2410111, 3067414, 4580807, 4820222, 8983141, 9161614, 16870777, 17966282, 33741554, 62881987, 98814551, 125763974, 197629102, 691701857, 1383403714]

約数ペア:

[(1, 1383403714), (2, 691701857), (7, 197629102), (11, 125763974), (14, 98814551), (22, 62881987), (41, 33741554), (77, 17966282), (82, 16870777), (151, 9161614), (154, 8983141), (287, 4820222), (302, 4580807), (451, 3067414), (574, 2410111), (902, 1533707), (1057, 1308802), (1451, 953414), (1661, 832874), (2114, 654401), (2902, 476707), (3157, 438202), (3322, 416437), (6191, 223454), (6314, 219101), (10157, 136202), (11627, 118982), (12382, 111727), (15961, 86674), (20314, 68101), (23254, 59491), (31922, 43337)]