1588912130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{394271}}^1$

素因数の和:394322

約数の個数: 32

約数和(自身を含む): 3179409408

約数和(自身を除く): 1590497278

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 394271, 788542, 1971355, 3942710, 5125523, 10251046, 12222401, 24444802, 25627615, 51255230, 61112005, 122224010, 158891213, 317782426, 794456065, 1588912130]

約数ペア:

[(1, 1588912130), (2, 794456065), (5, 317782426), (10, 158891213), (13, 122224010), (26, 61112005), (31, 51255230), (62, 25627615), (65, 24444802), (130, 12222401), (155, 10251046), (310, 5125523), (403, 3942710), (806, 1971355), (2015, 788542), (4030, 394271)]