2721375007

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1409}}^1\times {\mathrm{1471}}^1$

素因数の和:2994

約数の個数: 16

約数和(自身を含む): 2963842560

約数和(自身を除く): 242467553

約数列:

[1, 13, 101, 1313, 1409, 1471, 18317, 19123, 142309, 148571, 1850017, 1931423, 2072639, 26944307, 209336539, 2721375007]

約数ペア:

[(1, 2721375007), (13, 209336539), (101, 26944307), (1313, 2072639), (1409, 1931423), (1471, 1850017), (18317, 148571), (19123, 142309)]