1306466278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3389}}^1\times {\mathrm{14827}}^1$

素因数の和:18231

約数の個数: 16

約数和(自身を含む): 2111210640

約数和(自身を除く): 804744362

約数列:

[1, 2, 13, 26, 3389, 6778, 14827, 29654, 44057, 88114, 192751, 385502, 50248703, 100497406, 653233139, 1306466278]

約数ペア:

[(1, 1306466278), (2, 653233139), (13, 100497406), (26, 50248703), (3389, 385502), (6778, 192751), (14827, 88114), (29654, 44057)]