7525258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 12773376

約数和(自身を除く): 5248118

約数列:

[1, 2, 13, 26, 43, 53, 86, 106, 127, 254, 559, 689, 1118, 1378, 1651, 2279, 3302, 4558, 5461, 6731, 10922, 13462, 29627, 59254, 70993, 87503, 141986, 175006, 289433, 578866, 3762629, 7525258]

約数ペア:

[(1, 7525258), (2, 3762629), (13, 578866), (26, 289433), (43, 175006), (53, 141986), (86, 87503), (106, 70993), (127, 59254), (254, 29627), (559, 13462), (689, 10922), (1118, 6731), (1378, 5461), (1651, 4558), (2279, 3302)]