262136366960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{252054199}}^1$

素因数の和:252054225

約数の個数: 40

約数和(自身を含む): 656349136800

約数和(自身を除く): 394212769840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 252054199, 504108398, 1008216796, 1260270995, 2016433592, 2520541990, 3276704587, 4032867184, 5041083980, 6553409174, 10082167960, 13106818348, 16383522935, 20164335920, 26213636696, 32767045870, 52427273392, 65534091740, 131068183480, 262136366960]

約数ペア:

[(1, 262136366960), (2, 131068183480), (4, 65534091740), (5, 52427273392), (8, 32767045870), (10, 26213636696), (13, 20164335920), (16, 16383522935), (20, 13106818348), (26, 10082167960), (40, 6553409174), (52, 5041083980), (65, 4032867184), (80, 3276704587), (104, 2520541990), (130, 2016433592), (208, 1260270995), (260, 1008216796), (520, 504108398), (1040, 252054199)]