1189609526

素因数分解:

$2^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{139987}}^1$

素因数の和:140603

約数の個数: 16

約数和(自身を含む): 2042704896

約数和(自身を除く): 853095370

約数列:

[1, 2, 7, 14, 607, 1214, 4249, 8498, 139987, 279974, 979909, 1959818, 84972109, 169944218, 594804763, 1189609526]

約数ペア:

[(1, 1189609526), (2, 594804763), (7, 169944218), (14, 84972109), (607, 1959818), (1214, 979909), (4249, 279974), (8498, 139987)]