12663020018

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{987293}}^1$

素因数の和:987370

約数の個数: 24

約数和(自身を含む): 21272236524

約数和(自身を除く): 8609216506

約数列:

[1, 2, 11, 22, 53, 106, 121, 242, 583, 1166, 6413, 12826, 987293, 1974586, 10860223, 21720446, 52326529, 104653058, 119462453, 238924906, 575591819, 1151183638, 6331510009, 12663020018]

約数ペア:

[(1, 12663020018), (2, 6331510009), (11, 1151183638), (22, 575591819), (53, 238924906), (106, 119462453), (121, 104653058), (242, 52326529), (583, 21720446), (1166, 10860223), (6413, 1974586), (12826, 987293)]