849541004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{1373}}^1$

素因数の和:1626

約数の個数: 48

約数和(自身を含む): 1634136672

約数和(自身を除く): 784595668

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 163, 292, 326, 652, 949, 1373, 1898, 2119, 2746, 3796, 4238, 5492, 8476, 11899, 17849, 23798, 35698, 47596, 71396, 100229, 154687, 200458, 223799, 309374, 400916, 447598, 618748, 895196, 1302977, 2605954, 2909387, 5211908, 5818774, 11637548, 16337327, 32674654, 65349308, 212385251, 424770502, 849541004]

約数ペア:

[(1, 849541004), (2, 424770502), (4, 212385251), (13, 65349308), (26, 32674654), (52, 16337327), (73, 11637548), (146, 5818774), (163, 5211908), (292, 2909387), (326, 2605954), (652, 1302977), (949, 895196), (1373, 618748), (1898, 447598), (2119, 400916), (2746, 309374), (3796, 223799), (4238, 200458), (5492, 154687), (8476, 100229), (11899, 71396), (17849, 47596), (23798, 35698)]