13302787540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13574273}}^1$

素因数の和:13574296

約数の個数: 36

約数和(自身を含む): 32496811956

約数和(自身を除く): 19194024416

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 13574273, 27148546, 54297092, 67871365, 95019911, 135742730, 190039822, 271485460, 380079644, 475099555, 665139377, 950199110, 1330278754, 1900398220, 2660557508, 3325696885, 6651393770, 13302787540]

約数ペア:

[(1, 13302787540), (2, 6651393770), (4, 3325696885), (5, 2660557508), (7, 1900398220), (10, 1330278754), (14, 950199110), (20, 665139377), (28, 475099555), (35, 380079644), (49, 271485460), (70, 190039822), (98, 135742730), (140, 95019911), (196, 67871365), (245, 54297092), (490, 27148546), (980, 13574273)]