121326374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1381}}^1$

素因数の和:1536

約数の個数: 32

約数和(自身を含む): 204314880

約数和(自身を除く): 82988506

約数列:

[1, 2, 13, 26, 31, 62, 109, 218, 403, 806, 1381, 1417, 2762, 2834, 3379, 6758, 17953, 35906, 42811, 43927, 85622, 87854, 150529, 301058, 556543, 1113086, 1956877, 3913754, 4666399, 9332798, 60663187, 121326374]

約数ペア:

[(1, 121326374), (2, 60663187), (13, 9332798), (26, 4666399), (31, 3913754), (62, 1956877), (109, 1113086), (218, 556543), (403, 301058), (806, 150529), (1381, 87854), (1417, 85622), (2762, 43927), (2834, 42811), (3379, 35906), (6758, 17953)]