82871386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{839}}^1$

素因数の和:1014

約数の個数: 32

約数和(自身を含む): 139708800

約数和(自身を除く): 56837414

約数列:

[1, 2, 13, 26, 29, 58, 131, 262, 377, 754, 839, 1678, 1703, 3406, 3799, 7598, 10907, 21814, 24331, 48662, 49387, 98774, 109909, 219818, 316303, 632606, 1428817, 2857634, 3187361, 6374722, 41435693, 82871386]

約数ペア:

[(1, 82871386), (2, 41435693), (13, 6374722), (26, 3187361), (29, 2857634), (58, 1428817), (131, 632606), (262, 316303), (377, 219818), (754, 109909), (839, 98774), (1678, 49387), (1703, 48662), (3406, 24331), (3799, 21814), (7598, 10907)]