1319772

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1009}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 3110800

約数和(自身を除く): 1791028

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1009, 1308, 2018, 3027, 4036, 6054, 12108, 109981, 219962, 329943, 439924, 659886, 1319772]

約数ペア:

[(1, 1319772), (2, 659886), (3, 439924), (4, 329943), (6, 219962), (12, 109981), (109, 12108), (218, 6054), (327, 4036), (436, 3027), (654, 2018), (1009, 1308)]