545383774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^2$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 950207328

約数和(自身を除く): 404823554

約数列:

[1, 2, 13, 23, 26, 37, 46, 74, 157, 299, 314, 481, 598, 851, 962, 1702, 2041, 3611, 4082, 5809, 7222, 11063, 11618, 22126, 24649, 46943, 49298, 75517, 93886, 133607, 151034, 267214, 320437, 566927, 640874, 912013, 1133854, 1736891, 1824026, 3473782, 7370051, 11856169, 14740102, 20976299, 23712338, 41952598, 272691887, 545383774]

約数ペア:

[(1, 545383774), (2, 272691887), (13, 41952598), (23, 23712338), (26, 20976299), (37, 14740102), (46, 11856169), (74, 7370051), (157, 3473782), (299, 1824026), (314, 1736891), (481, 1133854), (598, 912013), (851, 640874), (962, 566927), (1702, 320437), (2041, 267214), (3611, 151034), (4082, 133607), (5809, 93886), (7222, 75517), (11063, 49298), (11618, 46943), (22126, 24649)]