7913035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 10967040

約数和(自身を除く): 3054005

約数列:

[1, 5, 13, 23, 65, 67, 79, 115, 299, 335, 395, 871, 1027, 1495, 1541, 1817, 4355, 5135, 5293, 7705, 9085, 20033, 23621, 26465, 68809, 100165, 118105, 121739, 344045, 608695, 1582607, 7913035]

約数ペア:

[(1, 7913035), (5, 1582607), (13, 608695), (23, 344045), (65, 121739), (67, 118105), (79, 100165), (115, 68809), (299, 26465), (335, 23621), (395, 20033), (871, 9085), (1027, 7705), (1495, 5293), (1541, 5135), (1817, 4355)]