155763568298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{315310867}}^1$

素因数の和:315310901

約数の個数: 16

約数和(自身を含む): 264861129120

約数和(自身を除く): 109097560822

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 315310867, 630621734, 4099041271, 5990906473, 8198082542, 11981812946, 77881784149, 155763568298]

約数ペア:

[(1, 155763568298), (2, 77881784149), (13, 11981812946), (19, 8198082542), (26, 5990906473), (38, 4099041271), (247, 630621734), (494, 315310867)]