1286316052

素因数分解:

$2^2\times 7^2\times {\mathrm{431}}^1\times {\mathrm{15227}}^1$

素因数の和:15676

約数の個数: 36

約数和(自身を含む): 2624819904

約数和(自身を除く): 1338503852

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 431, 862, 1724, 3017, 6034, 12068, 15227, 21119, 30454, 42238, 60908, 84476, 106589, 213178, 426356, 746123, 1492246, 2984492, 6562837, 13125674, 26251348, 45939859, 91879718, 183759436, 321579013, 643158026, 1286316052]

約数ペア:

[(1, 1286316052), (2, 643158026), (4, 321579013), (7, 183759436), (14, 91879718), (28, 45939859), (49, 26251348), (98, 13125674), (196, 6562837), (431, 2984492), (862, 1492246), (1724, 746123), (3017, 426356), (6034, 213178), (12068, 106589), (15227, 84476), (21119, 60908), (30454, 42238)]