13003952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{619}}^1$

素因数の和:741

約数の個数: 40

約数和(自身を含む): 27446160

約数和(自身を除く): 14442208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 619, 808, 1238, 1313, 1616, 2476, 2626, 4952, 5252, 8047, 9904, 10504, 16094, 21008, 32188, 62519, 64376, 125038, 128752, 250076, 500152, 812747, 1000304, 1625494, 3250988, 6501976, 13003952]

約数ペア:

[(1, 13003952), (2, 6501976), (4, 3250988), (8, 1625494), (13, 1000304), (16, 812747), (26, 500152), (52, 250076), (101, 128752), (104, 125038), (202, 64376), (208, 62519), (404, 32188), (619, 21008), (808, 16094), (1238, 10504), (1313, 9904), (1616, 8047), (2476, 5252), (2626, 4952)]