218705124746

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1613}}^1\times {\mathrm{3987913}}^1$

素因数の和:3989545

約数の個数: 16

約数和(自身を含む): 347570632584

約数和(自身を除く): 128865507838

約数列:

[1, 2, 17, 34, 1613, 3226, 27421, 54842, 3987913, 7975826, 67794521, 135589042, 6432503669, 12865007338, 109352562373, 218705124746]

約数ペア:

[(1, 218705124746), (2, 109352562373), (17, 12865007338), (34, 6432503669), (1613, 135589042), (3226, 67794521), (27421, 7975826), (54842, 3987913)]