250815652

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{521}}^1\times {\mathrm{1973}}^1$

素因数の和:2559

約数の個数: 24

約数和(自身を含む): 447205752

約数和(自身を除く): 196390100

約数列:

[1, 2, 4, 61, 122, 244, 521, 1042, 1973, 2084, 3946, 7892, 31781, 63562, 120353, 127124, 240706, 481412, 1027933, 2055866, 4111732, 62703913, 125407826, 250815652]

約数ペア:

[(1, 250815652), (2, 125407826), (4, 62703913), (61, 4111732), (122, 2055866), (244, 1027933), (521, 481412), (1042, 240706), (1973, 127124), (2084, 120353), (3946, 63562), (7892, 31781)]