1381981306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{50119}}^1$

素因数の和:50949

約数の個数: 16

約数和(自身を含む): 2197661760

約数和(自身を除く): 815680454

約数列:

[1, 2, 17, 34, 811, 1622, 13787, 27574, 50119, 100238, 852023, 1704046, 40646509, 81293018, 690990653, 1381981306]

約数ペア:

[(1, 1381981306), (2, 690990653), (17, 81293018), (34, 40646509), (811, 1704046), (1622, 852023), (13787, 100238), (27574, 50119)]