156748184398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317304017}}^1$

素因数の和:317304051

約数の個数: 16

約数和(自身を含む): 266535375120

約数和(自身を除く): 109787190722

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 317304017, 634608034, 4124952221, 6028776323, 8249904442, 12057552646, 78374092199, 156748184398]

約数ペア:

[(1, 156748184398), (2, 78374092199), (13, 12057552646), (19, 8249904442), (26, 6028776323), (38, 4124952221), (247, 634608034), (494, 317304017)]