1871356201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{28387}}^1$

素因数の和:28872

約数の個数: 16

約数和(自身を含む): 2203363008

約数和(自身を除く): 332006807

約数列:

[1, 11, 13, 143, 461, 5071, 5993, 28387, 65923, 312257, 369031, 4059341, 13086407, 143950477, 170123291, 1871356201]

約数ペア:

[(1, 1871356201), (11, 170123291), (13, 143950477), (143, 13086407), (461, 4059341), (5071, 369031), (5993, 312257), (28387, 65923)]