13801251958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{382709}}^1$

素因数の和:382816

約数の個数: 32

約数和(自身を含む): 23789253600

約数和(自身を除く): 9988001642

約数列:

[1, 2, 13, 19, 26, 38, 73, 146, 247, 494, 949, 1387, 1898, 2774, 18031, 36062, 382709, 765418, 4975217, 7271471, 9950434, 14542942, 27937757, 55875514, 94529123, 189058246, 363190841, 530817383, 726381682, 1061634766, 6900625979, 13801251958]

約数ペア:

[(1, 13801251958), (2, 6900625979), (13, 1061634766), (19, 726381682), (26, 530817383), (38, 363190841), (73, 189058246), (146, 94529123), (247, 55875514), (494, 27937757), (949, 14542942), (1387, 9950434), (1898, 7271471), (2774, 4975217), (18031, 765418), (36062, 382709)]