504013172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{15121}}^1$

素因数の和:15779

約数の個数: 24

約数和(自身を含む): 951415752

約数和(自身を除く): 447402580

約数列:

[1, 2, 4, 13, 26, 52, 641, 1282, 2564, 8333, 15121, 16666, 30242, 33332, 60484, 196573, 393146, 786292, 9692561, 19385122, 38770244, 126003293, 252006586, 504013172]

約数ペア:

[(1, 504013172), (2, 252006586), (4, 126003293), (13, 38770244), (26, 19385122), (52, 9692561), (641, 786292), (1282, 393146), (2564, 196573), (8333, 60484), (15121, 33332), (16666, 30242)]