278300890582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{9447379}}^1$

素因数の和:9447508

約数の個数: 32

約数和(自身を含む): 495193870080

約数和(自身を除く): 216892979498

約数列:

[1, 2, 11, 13, 22, 26, 103, 143, 206, 286, 1133, 1339, 2266, 2678, 14729, 29458, 9447379, 18894758, 103921169, 122815927, 207842338, 245631854, 973080037, 1350975197, 1946160074, 2701950394, 10703880407, 12650040481, 21407760814, 25300080962, 139150445291, 278300890582]

約数ペア:

[(1, 278300890582), (2, 139150445291), (11, 25300080962), (13, 21407760814), (22, 12650040481), (26, 10703880407), (103, 2701950394), (143, 1946160074), (206, 1350975197), (286, 973080037), (1133, 245631854), (1339, 207842338), (2266, 122815927), (2678, 103921169), (14729, 18894758), (29458, 9447379)]