12850871607

素因数分解:

$3^2\times 7^1\times {\mathrm{937}}^1\times {\mathrm{217697}}^1$

素因数の和:218647

約数の個数: 24

約数和(自身を含む): 21236875296

約数和(自身を除く): 8386003689

約数列:

[1, 3, 7, 9, 21, 63, 937, 2811, 6559, 8433, 19677, 59031, 217697, 653091, 1523879, 1959273, 4571637, 13714911, 203982089, 611946267, 1427874623, 1835838801, 4283623869, 12850871607]

約数ペア:

[(1, 12850871607), (3, 4283623869), (7, 1835838801), (9, 1427874623), (21, 611946267), (63, 203982089), (937, 13714911), (2811, 4571637), (6559, 1959273), (8433, 1523879), (19677, 653091), (59031, 217697)]