13044955

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1147

約数の個数: 32

約数和(自身を含む): 20164608

約数和(自身を除く): 7119653

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 1085, 1093, 1705, 2387, 5465, 7651, 11935, 12023, 33883, 38255, 60115, 84161, 169415, 237181, 372713, 420805, 1185905, 1863565, 2608991, 13044955]

約数ペア:

[(1, 13044955), (5, 2608991), (7, 1863565), (11, 1185905), (31, 420805), (35, 372713), (55, 237181), (77, 169415), (155, 84161), (217, 60115), (341, 38255), (385, 33883), (1085, 12023), (1093, 11935), (1705, 7651), (2387, 5465)]