12586310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3691}}^1$

素因数の和:3740

約数の個数: 32

約数和(自身を含む): 25519104

約数和(自身を除く): 12932794

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 3691, 7382, 18455, 36910, 40601, 81202, 114421, 203005, 228842, 406010, 572105, 1144210, 1258631, 2517262, 6293155, 12586310]

約数ペア:

[(1, 12586310), (2, 6293155), (5, 2517262), (10, 1258631), (11, 1144210), (22, 572105), (31, 406010), (55, 228842), (62, 203005), (110, 114421), (155, 81202), (310, 40601), (341, 36910), (682, 18455), (1705, 7382), (3410, 3691)]