528978814

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4111}}^1$

素因数の和:4241

約数の個数: 48

約数和(自身を含む): 1004101056

約数和(自身を除く): 475122242

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 101, 182, 202, 637, 707, 1274, 1313, 1414, 2626, 4111, 4949, 8222, 9191, 9898, 18382, 28777, 53443, 57554, 64337, 106886, 128674, 201439, 374101, 402878, 415211, 748202, 830422, 2618707, 2906477, 5237414, 5397743, 5812954, 10795486, 20345339, 37784201, 40690678, 75568402, 264489407, 528978814]

約数ペア:

[(1, 528978814), (2, 264489407), (7, 75568402), (13, 40690678), (14, 37784201), (26, 20345339), (49, 10795486), (91, 5812954), (98, 5397743), (101, 5237414), (182, 2906477), (202, 2618707), (637, 830422), (707, 748202), (1274, 415211), (1313, 402878), (1414, 374101), (2626, 201439), (4111, 128674), (4949, 106886), (8222, 64337), (9191, 57554), (9898, 53443), (18382, 28777)]