156964361021

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{2004679}}^1$

素因数の和:2005028

約数の個数: 16

約数和(自身を含む): 178496707200

約数和(自身を除く): 21532346179

約数列:

[1, 13, 19, 247, 317, 4121, 6023, 78299, 2004679, 26060827, 38088901, 495155713, 635483243, 8261282159, 12074181617, 156964361021]

約数ペア:

[(1, 156964361021), (13, 12074181617), (19, 8261282159), (247, 635483243), (317, 495155713), (4121, 38088901), (6023, 26060827), (78299, 2004679)]