249642016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{600101}}^1$

素因数の和:600124

約数の個数: 24

約数和(自身を含む): 529289964

約数和(自身を除く): 279647948

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 600101, 1200202, 2400404, 4800808, 7801313, 9601616, 15602626, 19203232, 31205252, 62410504, 124821008, 249642016]

約数ペア:

[(1, 249642016), (2, 124821008), (4, 62410504), (8, 31205252), (13, 19203232), (16, 15602626), (26, 9601616), (32, 7801313), (52, 4800808), (104, 2400404), (208, 1200202), (416, 600101)]