156736221694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317279801}}^1$

素因数の和:317279835

約数の個数: 16

約数和(自身を含む): 266515033680

約数和(自身を除く): 109778811986

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 317279801, 634559602, 4124637413, 6028316219, 8249274826, 12056632438, 78368110847, 156736221694]

約数ペア:

[(1, 156736221694), (2, 78368110847), (13, 12056632438), (19, 8249274826), (26, 6028316219), (38, 4124637413), (247, 634559602), (494, 317279801)]