1264350673

素因数分解:

${\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1\times {\mathrm{821}}^1$

素因数の和:1572

約数の個数: 16

約数和(自身を含む): 1351229904

約数和(自身を除く): 86879231

約数列:

[1, 17, 157, 577, 821, 2669, 9809, 13957, 90589, 128897, 473717, 1540013, 2191249, 8053189, 74373569, 1264350673]

約数ペア:

[(1, 1264350673), (17, 74373569), (157, 8053189), (577, 2191249), (821, 1540013), (2669, 473717), (9809, 128897), (13957, 90589)]