1965704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 4074840

約数和(自身を除く): 2109136

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 461, 533, 922, 1066, 1844, 2132, 3688, 4264, 5993, 11986, 18901, 23972, 37802, 47944, 75604, 151208, 245713, 491426, 982852, 1965704]

約数ペア:

[(1, 1965704), (2, 982852), (4, 491426), (8, 245713), (13, 151208), (26, 75604), (41, 47944), (52, 37802), (82, 23972), (104, 18901), (164, 11986), (328, 5993), (461, 4264), (533, 3688), (922, 2132), (1066, 1844)]