897442208

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{2157313}}^1$

素因数の和:2157336

約数の個数: 24

約数和(自身を含む): 1902750948

約数和(自身を除く): 1005308740

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 2157313, 4314626, 8629252, 17258504, 28045069, 34517008, 56090138, 69034016, 112180276, 224360552, 448721104, 897442208]

約数ペア:

[(1, 897442208), (2, 448721104), (4, 224360552), (8, 112180276), (13, 69034016), (16, 56090138), (26, 34517008), (32, 28045069), (52, 17258504), (104, 8629252), (208, 4314626), (416, 2157313)]