1378441402

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{99469}}^1$

素因数の和:99538

約数の個数: 24

約数和(自身を含む): 2293579260

約数和(自身を除く): 915137858

約数列:

[1, 2, 13, 26, 41, 82, 169, 338, 533, 1066, 6929, 13858, 99469, 198938, 1293097, 2586194, 4078229, 8156458, 16810261, 33620522, 53016977, 106033954, 689220701, 1378441402]

約数ペア:

[(1, 1378441402), (2, 689220701), (13, 106033954), (26, 53016977), (41, 33620522), (82, 16810261), (169, 8156458), (338, 4078229), (533, 2586194), (1066, 1293097), (6929, 198938), (13858, 99469)]