903123442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{4447}}^1$

素因数の和:4642

約数の個数: 32

約数和(自身を含む): 1493033472

約数和(自身を除く): 589910030

約数列:

[1, 2, 13, 26, 73, 107, 146, 214, 949, 1391, 1898, 2782, 4447, 7811, 8894, 15622, 57811, 101543, 115622, 203086, 324631, 475829, 649262, 951658, 4220203, 6185777, 8440406, 12371554, 34735517, 69471034, 451561721, 903123442]

約数ペア:

[(1, 903123442), (2, 451561721), (13, 69471034), (26, 34735517), (73, 12371554), (107, 8440406), (146, 6185777), (214, 4220203), (949, 951658), (1391, 649262), (1898, 475829), (2782, 324631), (4447, 203086), (7811, 115622), (8894, 101543), (15622, 57811)]