13188368

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{9931}}^1$

素因数の和:10022

約数の個数: 20

約数和(自身を含む): 25862928

約数和(自身を除く): 12674560

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 9931, 19862, 39724, 79448, 158896, 824273, 1648546, 3297092, 6594184, 13188368]

約数ペア:

[(1, 13188368), (2, 6594184), (4, 3297092), (8, 1648546), (16, 824273), (83, 158896), (166, 79448), (332, 39724), (664, 19862), (1328, 9931)]