130051208

素因数分解:

$2^3\times 7^1\times {\mathrm{641}}^1\times {\mathrm{3623}}^1$

素因数の和:4277

約数の個数: 32

約数和(自身を含む): 279192960

約数和(自身を除く): 149141752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 641, 1282, 2564, 3623, 4487, 5128, 7246, 8974, 14492, 17948, 25361, 28984, 35896, 50722, 101444, 202888, 2322343, 4644686, 9289372, 16256401, 18578744, 32512802, 65025604, 130051208]

約数ペア:

[(1, 130051208), (2, 65025604), (4, 32512802), (7, 18578744), (8, 16256401), (14, 9289372), (28, 4644686), (56, 2322343), (641, 202888), (1282, 101444), (2564, 50722), (3623, 35896), (4487, 28984), (5128, 25361), (7246, 17948), (8974, 14492)]