12578950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{13241}}^1$

素因数の和:13272

約数の個数: 24

約数和(自身を含む): 24630120

約数和(自身を除く): 12051170

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 13241, 26482, 66205, 132410, 251579, 331025, 503158, 662050, 1257895, 2515790, 6289475, 12578950]

約数ペア:

[(1, 12578950), (2, 6289475), (5, 2515790), (10, 1257895), (19, 662050), (25, 503158), (38, 331025), (50, 251579), (95, 132410), (190, 66205), (475, 26482), (950, 13241)]