13030407

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{659}}^1$

素因数の和:704

約数の個数: 24

約数和(自身を含む): 20420400

約数和(自身を除く): 7389993

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 659, 1521, 1977, 2197, 5931, 6591, 8567, 19773, 25701, 77103, 111371, 334113, 1002339, 1447823, 4343469, 13030407]

約数ペア:

[(1, 13030407), (3, 4343469), (9, 1447823), (13, 1002339), (39, 334113), (117, 111371), (169, 77103), (507, 25701), (659, 19773), (1521, 8567), (1977, 6591), (2197, 5931)]