1376439922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{209249}}^1$

素因数の和:209298

約数の個数: 32

約数和(自身を含む): 2531088000

約数和(自身を除く): 1154648078

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6578, 209249, 418498, 2301739, 2720237, 4603478, 4812727, 5440474, 9625454, 29922607, 52939997, 59845214, 62565451, 105879994, 125130902, 688219961, 1376439922]

約数ペア:

[(1, 1376439922), (2, 688219961), (11, 125130902), (13, 105879994), (22, 62565451), (23, 59845214), (26, 52939997), (46, 29922607), (143, 9625454), (253, 5440474), (286, 4812727), (299, 4603478), (506, 2720237), (598, 2301739), (3289, 418498), (6578, 209249)]