12373465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 17297280

約数和(自身を除く): 4923815

約数列:

[1, 5, 13, 19, 43, 65, 95, 215, 233, 247, 559, 817, 1165, 1235, 2795, 3029, 4085, 4427, 10019, 10621, 15145, 22135, 50095, 53105, 57551, 130247, 190361, 287755, 651235, 951805, 2474693, 12373465]

約数ペア:

[(1, 12373465), (5, 2474693), (13, 951805), (19, 651235), (43, 287755), (65, 190361), (95, 130247), (215, 57551), (233, 53105), (247, 50095), (559, 22135), (817, 15145), (1165, 10621), (1235, 10019), (2795, 4427), (3029, 4085)]