12603526928

素因数分解:

$2^4\times {\mathrm{1291}}^1\times {\mathrm{610163}}^1$

素因数の和:611462

約数の個数: 20

約数和(自身を含む): 24438288528

約数和(自身を除く): 11834761600

約数列:

[1, 2, 4, 8, 16, 1291, 2582, 5164, 10328, 20656, 610163, 1220326, 2440652, 4881304, 9762608, 787720433, 1575440866, 3150881732, 6301763464, 12603526928]

約数ペア:

[(1, 12603526928), (2, 6301763464), (4, 3150881732), (8, 1575440866), (16, 787720433), (1291, 9762608), (2582, 4881304), (5164, 2440652), (10328, 1220326), (20656, 610163)]