130384436

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1979}}^1$

素因数の和:2184

約数の個数: 48

約数和(自身を含む): 282522240

約数和(自身を除く): 152137804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 181, 182, 362, 364, 724, 1267, 1979, 2353, 2534, 3958, 4706, 5068, 7916, 9412, 13853, 16471, 25727, 27706, 32942, 51454, 55412, 65884, 102908, 180089, 358199, 360178, 716398, 720356, 1432796, 2507393, 4656587, 5014786, 9313174, 10029572, 18626348, 32596109, 65192218, 130384436]

約数ペア:

[(1, 130384436), (2, 65192218), (4, 32596109), (7, 18626348), (13, 10029572), (14, 9313174), (26, 5014786), (28, 4656587), (52, 2507393), (91, 1432796), (181, 720356), (182, 716398), (362, 360178), (364, 358199), (724, 180089), (1267, 102908), (1979, 65884), (2353, 55412), (2534, 51454), (3958, 32942), (4706, 27706), (5068, 25727), (7916, 16471), (9412, 13853)]