15698945236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1987}}^1\times {\mathrm{151939}}^1$

素因数の和:153943

約数の個数: 24

約数和(自身を含む): 29601558560

約数和(自身を除く): 13902613324

約数列:

[1, 2, 4, 13, 26, 52, 1987, 3974, 7948, 25831, 51662, 103324, 151939, 303878, 607756, 1975207, 3950414, 7900828, 301902793, 603805586, 1207611172, 3924736309, 7849472618, 15698945236]

約数ペア:

[(1, 15698945236), (2, 7849472618), (4, 3924736309), (13, 1207611172), (26, 603805586), (52, 301902793), (1987, 7900828), (3974, 3950414), (7948, 1975207), (25831, 607756), (51662, 303878), (103324, 151939)]