1894007258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{124951}}^1$

素因数の和:125030

約数の個数: 32

約数和(自身を含む): 3400693632

約数和(自身を除く): 1506686374

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 286, 583, 689, 1166, 1378, 7579, 15158, 124951, 249902, 1374461, 1624363, 2748922, 3248726, 6622403, 13244806, 17867993, 35735986, 72846433, 86091239, 145692866, 172182478, 947003629, 1894007258]

約数ペア:

[(1, 1894007258), (2, 947003629), (11, 172182478), (13, 145692866), (22, 86091239), (26, 72846433), (53, 35735986), (106, 17867993), (143, 13244806), (286, 6622403), (583, 3248726), (689, 2748922), (1166, 1624363), (1378, 1374461), (7579, 249902), (15158, 124951)]