1430206037221

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{344887}}^1$

素因数の和:345185

約数の個数: 32

約数和(自身を含む): 1647074723840

約数和(自身を除く): 216868686619

約数列:

[1, 13, 19, 103, 163, 247, 1339, 1957, 2119, 3097, 16789, 25441, 40261, 218257, 318991, 344887, 4146883, 4483531, 6552853, 35523361, 56216581, 85187089, 461803693, 674943859, 730815553, 1068115039, 5790307843, 8774270167, 13885495507, 75274001959, 110015849017, 1430206037221]

約数ペア:

[(1, 1430206037221), (13, 110015849017), (19, 75274001959), (103, 13885495507), (163, 8774270167), (247, 5790307843), (1339, 1068115039), (1957, 730815553), (2119, 674943859), (3097, 461803693), (16789, 85187089), (25441, 56216581), (40261, 35523361), (218257, 6552853), (318991, 4483531), (344887, 4146883)]