1234879806

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{121711}}^1$

素因数の和:121824

約数の個数: 32

約数和(自身を含む): 2628979200

約数和(自身を除く): 1394099394

約数列:

[1, 2, 3, 6, 19, 38, 57, 89, 114, 178, 267, 534, 1691, 3382, 5073, 10146, 121711, 243422, 365133, 730266, 2312509, 4625018, 6937527, 10832279, 13875054, 21664558, 32496837, 64993674, 205813301, 411626602, 617439903, 1234879806]

約数ペア:

[(1, 1234879806), (2, 617439903), (3, 411626602), (6, 205813301), (19, 64993674), (38, 32496837), (57, 21664558), (89, 13875054), (114, 10832279), (178, 6937527), (267, 4625018), (534, 2312509), (1691, 730266), (3382, 365133), (5073, 243422), (10146, 121711)]