13199901

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1061}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 21409920

約数和(自身を除く): 8210019

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 319, 377, 429, 957, 1061, 1131, 3183, 4147, 11671, 12441, 13793, 30769, 35013, 41379, 92307, 151723, 338459, 399997, 455169, 1015377, 1199991, 4399967, 13199901]

約数ペア:

[(1, 13199901), (3, 4399967), (11, 1199991), (13, 1015377), (29, 455169), (33, 399997), (39, 338459), (87, 151723), (143, 92307), (319, 41379), (377, 35013), (429, 30769), (957, 13793), (1061, 12441), (1131, 11671), (3183, 4147)]