303669236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1987}}^1\times {\mathrm{2939}}^1$

素因数の和:4943

約数の個数: 24

約数和(自身を含む): 572782560

約数和(自身を除く): 269113324

約数列:

[1, 2, 4, 13, 26, 52, 1987, 2939, 3974, 5878, 7948, 11756, 25831, 38207, 51662, 76414, 103324, 152828, 5839793, 11679586, 23359172, 75917309, 151834618, 303669236]

約数ペア:

[(1, 303669236), (2, 151834618), (4, 75917309), (13, 23359172), (26, 11679586), (52, 5839793), (1987, 152828), (2939, 103324), (3974, 76414), (5878, 51662), (7948, 38207), (11756, 25831)]