7339930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 14370048

約数和(自身を除く): 7030118

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 431, 655, 862, 1310, 1703, 2155, 3406, 4310, 5603, 8515, 11206, 17030, 28015, 56030, 56461, 112922, 282305, 564610, 733993, 1467986, 3669965, 7339930]

約数ペア:

[(1, 7339930), (2, 3669965), (5, 1467986), (10, 733993), (13, 564610), (26, 282305), (65, 112922), (130, 56461), (131, 56030), (262, 28015), (431, 17030), (655, 11206), (862, 8515), (1310, 5603), (1703, 4310), (2155, 3406)]