1278408

素因数分解:

$2^3\times 3^1\times {\mathrm{53267}}^1$

素因数の和:53276

約数の個数: 16

約数和(自身を含む): 3196080

約数和(自身を除く): 1917672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53267, 106534, 159801, 213068, 319602, 426136, 639204, 1278408]

約数ペア:

[(1, 1278408), (2, 639204), (3, 426136), (4, 319602), (6, 213068), (8, 159801), (12, 106534), (24, 53267)]