1409916103654

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1697}}^1\times {\mathrm{67339}}^1$

素因数の和:69268

約数の個数: 32

約数和(自身を含む): 2195391744000

約数和(自身を除く): 785475640346

約数列:

[1, 2, 31, 62, 199, 398, 1697, 3394, 6169, 12338, 52607, 67339, 105214, 134678, 337703, 675406, 2087509, 4175018, 10468793, 13400461, 20937586, 26800922, 114274283, 228548566, 415414291, 830828582, 3542502773, 7085005546, 22740582317, 45481164634, 704958051827, 1409916103654]

約数ペア:

[(1, 1409916103654), (2, 704958051827), (31, 45481164634), (62, 22740582317), (199, 7085005546), (398, 3542502773), (1697, 830828582), (3394, 415414291), (6169, 228548566), (12338, 114274283), (52607, 26800922), (67339, 20937586), (105214, 13400461), (134678, 10468793), (337703, 4175018), (675406, 2087509)]