1878066242

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7793}}^1$

素因数の和:7875

約数の個数: 48

約数和(自身を含む): 3286199808

約数和(自身を除く): 1408133566

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 169, 299, 338, 403, 598, 713, 806, 1426, 3887, 5239, 7774, 7793, 9269, 10478, 15586, 18538, 101309, 120497, 179239, 202618, 240994, 241583, 358478, 483166, 1317017, 2330107, 2634034, 3140579, 4660214, 5556409, 6281158, 11112818, 30291391, 40827527, 60582782, 72233317, 81655054, 144466634, 939033121, 1878066242]

約数ペア:

[(1, 1878066242), (2, 939033121), (13, 144466634), (23, 81655054), (26, 72233317), (31, 60582782), (46, 40827527), (62, 30291391), (169, 11112818), (299, 6281158), (338, 5556409), (403, 4660214), (598, 3140579), (713, 2634034), (806, 2330107), (1426, 1317017), (3887, 483166), (5239, 358478), (7774, 241583), (7793, 240994), (9269, 202618), (10478, 179239), (15586, 120497), (18538, 101309)]