38411036209

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2187043}}^1$

素因数の和:2187256

約数の個数: 16

約数和(自身を含む): 47520092032

約数和(自身を除く): 9109055823

約数列:

[1, 7, 13, 91, 193, 1351, 2509, 17563, 2187043, 15309301, 28431559, 199020913, 422099299, 2954695093, 5487290887, 38411036209]

約数ペア:

[(1, 38411036209), (7, 5487290887), (13, 2954695093), (91, 422099299), (193, 199020913), (1351, 28431559), (2509, 15309301), (17563, 2187043)]