13144047

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 21012480

約数和(自身を除く): 7868433

約数列:

[1, 3, 7, 21, 29, 87, 113, 191, 203, 339, 573, 609, 791, 1337, 2373, 3277, 4011, 5539, 9831, 16617, 21583, 22939, 38773, 64749, 68817, 116319, 151081, 453243, 625907, 1877721, 4381349, 13144047]

約数ペア:

[(1, 13144047), (3, 4381349), (7, 1877721), (21, 625907), (29, 453243), (87, 151081), (113, 116319), (191, 68817), (203, 64749), (339, 38773), (573, 22939), (609, 21583), (791, 16617), (1337, 9831), (2373, 5539), (3277, 4011)]