21375913598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{433}}^1\times {\mathrm{9941}}^1$

素因数の和:10580

約数の個数: 32

約数和(自身を含む): 34794772992

約数和(自身を除く): 13418859394

約数列:

[1, 2, 13, 26, 191, 382, 433, 866, 2483, 4966, 5629, 9941, 11258, 19882, 82703, 129233, 165406, 258466, 1075139, 1898731, 2150278, 3797462, 4304453, 8608906, 24683503, 49367006, 55957889, 111915778, 822150523, 1644301046, 10687956799, 21375913598]

約数ペア:

[(1, 21375913598), (2, 10687956799), (13, 1644301046), (26, 822150523), (191, 111915778), (382, 55957889), (433, 49367006), (866, 24683503), (2483, 8608906), (4966, 4304453), (5629, 3797462), (9941, 2150278), (11258, 1898731), (19882, 1075139), (82703, 258466), (129233, 165406)]