871148642

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{60589}}^1$

素因数の和:60690

約数の個数: 32

約数和(自身を含む): 1628659200

約数和(自身を除く): 757510558

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 182, 553, 1027, 1106, 2054, 7189, 14378, 60589, 121178, 424123, 787657, 848246, 1575314, 4786531, 5513599, 9573062, 11027198, 33505717, 62224903, 67011434, 124449806, 435574321, 871148642]

約数ペア:

[(1, 871148642), (2, 435574321), (7, 124449806), (13, 67011434), (14, 62224903), (26, 33505717), (79, 11027198), (91, 9573062), (158, 5513599), (182, 4786531), (553, 1575314), (1027, 848246), (1106, 787657), (2054, 424123), (7189, 121178), (14378, 60589)]