20175442703

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{515087}}^1$

素因数の和:515254

約数の個数: 16

約数和(自身を含む): 22845182976

約数和(自身を除く): 2669740273

約数列:

[1, 13, 23, 131, 299, 1703, 3013, 39169, 515087, 6696131, 11847001, 67476397, 154011013, 877193161, 1551957131, 20175442703]

約数ペア:

[(1, 20175442703), (13, 1551957131), (23, 877193161), (131, 154011013), (299, 67476397), (1703, 11847001), (3013, 6696131), (39169, 515087)]