21594066

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{276847}}^1$

素因数の和:276865

約数の個数: 16

約数和(自身を含む): 46510464

約数和(自身を除く): 24916398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 276847, 553694, 830541, 1661082, 3599011, 7198022, 10797033, 21594066]

約数ペア:

[(1, 21594066), (2, 10797033), (3, 7198022), (6, 3599011), (13, 1661082), (26, 830541), (39, 553694), (78, 276847)]