9889516

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 21591360

約数和(自身を除く): 11701844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 101, 182, 202, 269, 364, 404, 538, 707, 1076, 1313, 1414, 1883, 2626, 2828, 3497, 3766, 5252, 6994, 7532, 9191, 13988, 18382, 24479, 27169, 36764, 48958, 54338, 97916, 108676, 190183, 353197, 380366, 706394, 760732, 1412788, 2472379, 4944758, 9889516]

約数ペア:

[(1, 9889516), (2, 4944758), (4, 2472379), (7, 1412788), (13, 760732), (14, 706394), (26, 380366), (28, 353197), (52, 190183), (91, 108676), (101, 97916), (182, 54338), (202, 48958), (269, 36764), (364, 27169), (404, 24479), (538, 18382), (707, 13988), (1076, 9191), (1313, 7532), (1414, 6994), (1883, 5252), (2626, 3766), (2828, 3497)]