12957843276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{51420013}}^1$

素因数の和:51420030

約数の個数: 36

約数和(自身を含む): 37433770192

約数和(自身を除く): 24475926916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 51420013, 102840026, 154260039, 205680052, 308520078, 359940091, 462780117, 617040156, 719880182, 925560234, 1079820273, 1439760364, 1851120468, 2159640546, 3239460819, 4319281092, 6478921638, 12957843276]

約数ペア:

[(1, 12957843276), (2, 6478921638), (3, 4319281092), (4, 3239460819), (6, 2159640546), (7, 1851120468), (9, 1439760364), (12, 1079820273), (14, 925560234), (18, 719880182), (21, 617040156), (28, 462780117), (36, 359940091), (42, 308520078), (63, 205680052), (84, 154260039), (126, 102840026), (252, 51420013)]