26439413

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 36164352

約数和(自身を除く): 9724939

約数列:

[1, 7, 11, 13, 61, 77, 91, 143, 427, 433, 671, 793, 1001, 3031, 4697, 4763, 5551, 5629, 8723, 26413, 33341, 39403, 61061, 61919, 184891, 290543, 343369, 433433, 2033801, 2403583, 3777059, 26439413]

約数ペア:

[(1, 26439413), (7, 3777059), (11, 2403583), (13, 2033801), (61, 433433), (77, 343369), (91, 290543), (143, 184891), (427, 61919), (433, 61061), (671, 39403), (793, 33341), (1001, 26413), (3031, 8723), (4697, 5629), (4763, 5551)]