13293618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1301}}^1$

素因数の和:1450

約数の個数: 32

約数和(自身を含む): 28873152

約数和(自身を除く): 15579534

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1301, 1703, 2602, 3406, 3903, 5109, 7806, 10218, 16913, 33826, 50739, 101478, 170431, 340862, 511293, 1022586, 2215603, 4431206, 6646809, 13293618]

約数ペア:

[(1, 13293618), (2, 6646809), (3, 4431206), (6, 2215603), (13, 1022586), (26, 511293), (39, 340862), (78, 170431), (131, 101478), (262, 50739), (393, 33826), (786, 16913), (1301, 10218), (1703, 7806), (2602, 5109), (3406, 3903)]