13102778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21911}}^1$

素因数の和:21949

約数の個数: 16

約数和(自身を含む): 22087296

約数和(自身を除く): 8984518

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 21911, 43822, 284843, 503953, 569686, 1007906, 6551389, 13102778]

約数ペア:

[(1, 13102778), (2, 6551389), (13, 1007906), (23, 569686), (26, 503953), (46, 284843), (299, 43822), (598, 21911)]