128220293162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4085791}}^1$

素因数の和:4085894

約数の個数: 32

約数和(自身を含む): 222397830144

約数和(自身を除く): 94177536982

約数列:

[1, 2, 13, 17, 26, 34, 71, 142, 221, 442, 923, 1207, 1846, 2414, 15691, 31382, 4085791, 8171582, 53115283, 69458447, 106230566, 138916894, 290091161, 580182322, 902959811, 1805919622, 3771185093, 4931549737, 7542370186, 9863099474, 64110146581, 128220293162]

約数ペア:

[(1, 128220293162), (2, 64110146581), (13, 9863099474), (17, 7542370186), (26, 4931549737), (34, 3771185093), (71, 1805919622), (142, 902959811), (221, 580182322), (442, 290091161), (923, 138916894), (1207, 106230566), (1846, 69458447), (2414, 53115283), (15691, 8171582), (31382, 4085791)]