197183766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2527997}}^1$

素因数の和:2528015

約数の個数: 16

約数和(自身を含む): 424703664

約数和(自身を除く): 227519898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2527997, 5055994, 7583991, 15167982, 32863961, 65727922, 98591883, 197183766]

約数ペア:

[(1, 197183766), (2, 98591883), (3, 65727922), (6, 32863961), (13, 15167982), (26, 7583991), (39, 5055994), (78, 2527997)]