13969578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2539}}^1$

素因数の和:2682

約数の個数: 32

約数和(自身を含む): 32186880

約数和(自身を除く): 18217302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2539, 2751, 5078, 5502, 7617, 15234, 17773, 35546, 53319, 106638, 332609, 665218, 997827, 1995654, 2328263, 4656526, 6984789, 13969578]

約数ペア:

[(1, 13969578), (2, 6984789), (3, 4656526), (6, 2328263), (7, 1995654), (14, 997827), (21, 665218), (42, 332609), (131, 106638), (262, 53319), (393, 35546), (786, 17773), (917, 15234), (1834, 7617), (2539, 5502), (2751, 5078)]