13989132382

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1\times {\mathrm{253307}}^1$

素因数の和:253883

約数の個数: 16

約数和(自身を含む): 21420737712

約数和(自身を除く): 7431605330

約数列:

[1, 2, 53, 106, 521, 1042, 27613, 55226, 253307, 506614, 13425271, 26850542, 131972947, 263945894, 6994566191, 13989132382]

約数ペア:

[(1, 13989132382), (2, 6994566191), (53, 263945894), (106, 131972947), (521, 26850542), (1042, 13425271), (27613, 506614), (55226, 253307)]