205124501998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{219071}}^1\times {\mathrm{36013}}^1$

素因数の和:255099

約数の個数: 16

約数和(自身を含む): 331365678336

約数和(自身を除く): 126241176338

約数列:

[1, 2, 13, 26, 36013, 72026, 219071, 438142, 468169, 936338, 2847923, 5695846, 7889403923, 15778807846, 102562250999, 205124501998]

約数ペア:

[(1, 205124501998), (2, 102562250999), (13, 15778807846), (26, 7889403923), (36013, 5695846), (72026, 2847923), (219071, 936338), (438142, 468169)]