126937252

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{9883}}^1$

素因数の和:9932

約数の個数: 36

約数和(自身を含む): 253228080

約数和(自身を除く): 126290828

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 3211, 6422, 9883, 12844, 19766, 39532, 128479, 187777, 256958, 375554, 513916, 751108, 1670227, 2441101, 3340454, 4882202, 6680908, 9764404, 31734313, 63468626, 126937252]

約数ペア:

[(1, 126937252), (2, 63468626), (4, 31734313), (13, 9764404), (19, 6680908), (26, 4882202), (38, 3340454), (52, 2441101), (76, 1670227), (169, 751108), (247, 513916), (338, 375554), (494, 256958), (676, 187777), (988, 128479), (3211, 39532), (6422, 19766), (9883, 12844)]