17215375970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{152039}}^1$

素因数の和:152139

約数の個数: 48

約数和(自身を含む): 34055743680

約数和(自身を除く): 16840367710

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 169, 335, 338, 670, 845, 871, 1690, 1742, 4355, 8710, 11323, 22646, 56615, 113230, 152039, 304078, 760195, 1520390, 1976507, 3953014, 9882535, 10186613, 19765070, 20373226, 25694591, 50933065, 51389182, 101866130, 128472955, 132425969, 256945910, 264851938, 662129845, 1324259690, 1721537597, 3443075194, 8607687985, 17215375970]

約数ペア:

[(1, 17215375970), (2, 8607687985), (5, 3443075194), (10, 1721537597), (13, 1324259690), (26, 662129845), (65, 264851938), (67, 256945910), (130, 132425969), (134, 128472955), (169, 101866130), (335, 51389182), (338, 50933065), (670, 25694591), (845, 20373226), (871, 19765070), (1690, 10186613), (1742, 9882535), (4355, 3953014), (8710, 1976507), (11323, 1520390), (22646, 760195), (56615, 304078), (113230, 152039)]