130321716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1551449}}^1$

素因数の和:1551463

約数の個数: 24

約数和(自身を含む): 347524800

約数和(自身を除く): 217203084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1551449, 3102898, 4654347, 6205796, 9308694, 10860143, 18617388, 21720286, 32580429, 43440572, 65160858, 130321716]

約数ペア:

[(1, 130321716), (2, 65160858), (3, 43440572), (4, 32580429), (6, 21720286), (7, 18617388), (12, 10860143), (14, 9308694), (21, 6205796), (28, 4654347), (42, 3102898), (84, 1551449)]