12902175039

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{120607}}^1$

素因数の和:120847

約数の個数: 24

約数和(自身を含む): 18716431872

約数和(自身を除く): 5814256833

約数列:

[1, 3, 13, 39, 169, 211, 507, 633, 2743, 8229, 35659, 106977, 120607, 361821, 1567891, 4703673, 20382583, 25448077, 61147749, 76344231, 330825001, 992475003, 4300725013, 12902175039]

約数ペア:

[(1, 12902175039), (3, 4300725013), (13, 992475003), (39, 330825001), (169, 76344231), (211, 61147749), (507, 25448077), (633, 20382583), (2743, 4703673), (8229, 1567891), (35659, 361821), (106977, 120607)]