1593008456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{193891}}^1$

素因数の和:193989

約数の個数: 32

約数和(自身を含む): 3257385600

約数和(自身を除く): 1664377144

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 4108, 8216, 193891, 387782, 775564, 1551128, 2520583, 5041166, 10082332, 15317389, 20164664, 30634778, 61269556, 122539112, 199126057, 398252114, 796504228, 1593008456]

約数ペア:

[(1, 1593008456), (2, 796504228), (4, 398252114), (8, 199126057), (13, 122539112), (26, 61269556), (52, 30634778), (79, 20164664), (104, 15317389), (158, 10082332), (316, 5041166), (632, 2520583), (1027, 1551128), (2054, 775564), (4108, 387782), (8216, 193891)]