26982722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{2131}}^1$

素因数の和:2633

約数の個数: 16

約数和(自身を含む): 43697472

約数和(自身を除く): 16714750

約数列:

[1, 2, 13, 26, 487, 974, 2131, 4262, 6331, 12662, 27703, 55406, 1037797, 2075594, 13491361, 26982722]

約数ペア:

[(1, 26982722), (2, 13491361), (13, 2075594), (26, 1037797), (487, 55406), (974, 27703), (2131, 12662), (4262, 6331)]