16917888962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{40559}}^1$

素因数の和:40898

約数の個数: 32

約数和(自身を含む): 27883215360

約数和(自身を除く): 10965326398

約数列:

[1, 2, 13, 26, 61, 122, 263, 526, 793, 1586, 3419, 6838, 16043, 32086, 40559, 81118, 208559, 417118, 527267, 1054534, 2474099, 4948198, 10667017, 21334034, 32163287, 64326574, 138671221, 277342442, 650688037, 1301376074, 8458944481, 16917888962]

約数ペア:

[(1, 16917888962), (2, 8458944481), (13, 1301376074), (26, 650688037), (61, 277342442), (122, 138671221), (263, 64326574), (526, 32163287), (793, 21334034), (1586, 10667017), (3419, 4948198), (6838, 2474099), (16043, 1054534), (32086, 527267), (40559, 417118), (81118, 208559)]