7141569136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{34334467}}^1$

素因数の和:34334488

約数の個数: 20

約数和(自身を含む): 14901159112

約数和(自身を除く): 7759589976

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 34334467, 68668934, 137337868, 274675736, 446348071, 549351472, 892696142, 1785392284, 3570784568, 7141569136]

約数ペア:

[(1, 7141569136), (2, 3570784568), (4, 1785392284), (8, 892696142), (13, 549351472), (16, 446348071), (26, 274675736), (52, 137337868), (104, 68668934), (208, 34334467)]