25506875914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1\times {\mathrm{26681}}^1$

素因数の和:27222

約数の個数: 32

約数和(自身を含む): 41795538624

約数和(自身を除く): 16288662710

約数列:

[1, 2, 13, 26, 83, 166, 443, 886, 1079, 2158, 5759, 11518, 26681, 36769, 53362, 73538, 346853, 477997, 693706, 955994, 2214523, 4429046, 11819683, 23639366, 28788799, 57577598, 153655879, 307311758, 981033689, 1962067378, 12753437957, 25506875914]

約数ペア:

[(1, 25506875914), (2, 12753437957), (13, 1962067378), (26, 981033689), (83, 307311758), (166, 153655879), (443, 57577598), (886, 28788799), (1079, 23639366), (2158, 11819683), (5759, 4429046), (11518, 2214523), (26681, 955994), (36769, 693706), (53362, 477997), (73538, 346853)]